At Dernoshek Racing & Restoration, our mission is to deliver unparalleled craftsmanship and quality in every vehicle we touch. We are dedicated to reviving the soul of classic cars, enhancing modern performance, and inspiring automotive passion in every detail. Through precision, innovation, and a commitment to excellence, we aim to redefine the standards of speed and restoration, ensuring every client's vision becomes a masterpiece on wheels.
The Dernoshek Racing story dates back to the 1960’s when Warren Dernoshek started working for the legendary Yenko Chevrolet in Canonsburg, PA. The story continues today with Warren's son Logan taking over the reins and providing the same quality and winning performance that the Dernoshek team has had for over 55 years.
Warren Dernoshek – Warren began his automotive career like many young men in the 50s, modifying and rebuilding his streetcar to maximize performance and speed. He started working for Yenko Chevrolet in Canonsburg PA in the 1960’s. Warren was an integral part of Yenko Sports Cars, building the Yenko Stinger Corvairs, the Yenko Camaro’s, Chevelle’s and working on the race team. While with Yenko, Warren won (as part of the team) the 24 hrs of Daytona, 12 hrs of Sebring, 6 hrs of the Glen and the Citrus 250 at Daytona amongst other races.
When he wasn’t working at Yenko, Warren was building and campaigning his own stock car at circle tracks like Heidelberg Speedway, Clinton Speedway, Cincinnati Motor Speedway and others. After a bad crash ended his driving career, Warren owned and built cars, built engines, and helped other teams through the 70s and 80s. His greatest challenge began in the 1990’s when his son Logan started racing.
Warren has guided or been involved with every step of Logan's journey from go-karting to dirt emods, NASCAR Late Models, Hooters ProCup, ASA Late Models, Super Late Models and now vintage sports car racing. He continues to be involved by building engines for our own race cars as well as other customers, in addition to providing his expertise and guidance.
Logan Dernoshek – Logan has been a car guy literally all his life. The story is that he took apart his tricycle when he was 3 years old. Being three, he wasn’t quite capable of putting it back together yet. He hadn’t started playing with Legos and learning to assemble things quite yet. Fortunately, he had a great teacher to help him put it back together.
Growing up around cars, racing and everything motorized affirmed his love affair with automobiles early on. Logan started racing go-karts at age 13 and found great success over the next 3 years on both dirt and asphalt ovals. He moved up through the ranks of racing from go-karts to dirt e-mods, NASCAR Late Models and Hooters ProCup; winning races and finding success along the way. While making his climb through the ranks of motorsports, Logan also went to college and got a mechanical engineering degree. In 2008, Logan was introduced to vintage sports car racing and immediately fell in love with it. Since then, he has competed in several events a year with Warren by his side (and under the hood).
In 2020, Logan decided that he was going to leverage his racing, hands on mechanical, engineering, project management, and business expertise to create Dernoshek Racing & Restoration. An old school speed shop that provides excellent service to vintage racers and performance enthusiasts.
Dernoshek Racing and Restoration provides expert services ranging from precision dyno tuning and modern performance upgrades to complete frame-off restorations as well as a full range of services for vintage motorsports. With a focus on craftsmanship, detail, and results, we build and restore vehicles that stand out on the street and dominate on the track.
CLASSICS
MODERN PERFORMANCE
RACE
CUSTOMS
Classics
From timeless muscle cars to vintage classics, Dernoshek Racing has the experience to work on the vehicles that matter most to you. Whether it's restoration, maintenance, or performance upgrades, we take pride in delivering quality craftsmanship while treating every classic with the care and attention it deserves.
Services we offer!
Complete Restorations- Bring your classic back to life with our complete restoration services. From fabrication and bodywork to paint, drivetrain, and final assembly, we restore every detail with precision and craftsmanship.
Restomods- Combine classic style with modern performance through our custom restomod builds. We integrate today's technology, drivability, and reliability while preserving the timeless look of your vehicle.
Engine Rebuilds- Restore performance and reliability with our professional engine rebuild services. We rebuild engines with precision, quality parts, and expert craftsmanship built to last.
Engine Swaps- Upgrade your vehicle with a professional engine swap built for performance, reliability, and seamless integration. We handle every detail from start to finish.
Suspension Upgrades- Improve handling, performance, and ride quality with our custom suspension upgrades. We build suspension systems tailored to your driving goals.
Custom Dyno Tuning-Maximize power, performance, and reliability with our custom dyno tuning. Every tune is tailored to your vehicle for optimal results.
Brake Upgrades-Improve stopping power and confidence with our custom brake upgrades. We install high-performance braking systems built for the street or track.
Fuel Injection Conversions- Upgrade to electronic fuel injection for improved performance, reliability, and drivability. We provide complete fuel injection conversions tailored to your vehicle.
Wiring And Electrical- From complete rewiring to electrical upgrades, we provide clean, reliable wiring solutions for classic, custom, and performance vehicles.
Custom Fabrication-Bring your vision to life with custom fabrication built for strength, precision, and performance. Every project is tailored to your vehicle and goals.
Classic Vehicle Maintenance- Keep your classic running its best with expert classic vehicle maintenance. We provide dependable service to preserve performance, reliability, and value.
Common Questions
How much does a classic car restoration cost?
Every restoration is different. Pricing depends on your vehicle's condition, the scope of work, and your restoration goals.
How long does a classic car restoration take?
Timelines vary based on the project. Minor restorations can take weeks/months, while complete builds may take years.
Can you restore any make and model?
Yes. We can restore almost any classic car, truck, and muscle car from nearly every manufacturer.
Do you perform frame-off restorations?
Yes. We offer complete frame-off restorations to rebuild your dream vehicle from the ground up.
Can you modernize my classic car with performance upgrades?
Absolutely. We perform LS/LT, Coyote/Godzilla, Hemi swaps, fuel injection, suspension upgrades, modern brakes, custom wiring, and more.
Do you rebuild classic engines?
Yes. we rebuild classic engines for both factory restorations and high-performance applications.
Unlock your vehicle's full potential with custom performance upgrades, custom tuning, and precision installations. From bolt-on modifications to complete engine builds, Dernoshek Racing & Restoration delivers reliable horsepower, improved drivability, and track-proven results for modern performance vehicles.
Services we offer!
Custom Dyno Tuning- Maximize horsepower, torque, and drivability with precision custom dyno tuning tailored to your vehicle and modifications.
Camshaft Installations- Increase horsepower, torque, and engine performance with professional camshaft installations for maximum power and reliability.
Engine Builds- From stock rebuilds to high-performance builds, we assemble engines with quality components and precision workmanship to deliver reliable power and long-lasting performance.
Engine Swaps- Upgrade your vehicle with a professionally installed engine swap designed for improved performance, reliability, and seamless integration.
Supercharger Installations-Boost horsepower and torque with a professionally installed supercharger, delivering reliable power and improved performance.
Turbo Installation- Add reliable horsepower and torque with a professionally installed turbocharger system designed for maximum performance and drivability.
Performance Exhaust-Improve horsepower, exhaust flow, and sound with a custom performance exhaust system built for your vehicle and driving goals.
Fuel System Upgrades- Support increased horsepower with upgraded fuel system components designed for reliable fuel delivery and consistent performance.
Performance Diagnostics-Our advanced performance diagnostics pinpoint issues accurately, helping optimize power, reliability, and drivability while preventing costly repairs.
E85 Conversions- Unlock the benefits of E85 with a professional conversion that supports more power, cooler operating temperatures, and reliable performance.
Common Questions
What does a custom dyno tune do?
A custom dyno tune optimizes your vehicle's air/fuel ratio, ignition timing, and other engine parameters to maximize horsepower, torque, reliability, and drivability.
How much horsepower can a camshaft add?
Horsepower gains depend on your engine and supporting modifications, but a properly installed camshaft paired with a custom dyno tune can deliver significant performance improvements.
Is a custom dyno tune better than a canned tune?
Yes. Unlike a generic canned tune, a custom dyno tune is built specifically for your vehicle and modifications, resulting in better performance, safer operation, and improved reliability.
How much does an engine swap cost?
The cost of an engine swap varies based on the engine, vehicle, and required modifications. We can provide a detailed estimate based on your performance goals and budget.
Should I choose a turbocharger or a supercharger?
Turbochargers typically offer greater peak horsepower, while superchargers provide instant boost and excellent throttle response. We can help you choose the best option for your build.
Can you tune my modified vehicle?
Absolutely. We custom tune vehicles with bolt-on upgrades, camshafts, forced induction, fuel system upgrades, engine swaps, and fully built engines.
Is E85 worth it for a performance build?
E85 allows for more aggressive tuning, cooler combustion temperatures, and increased horsepower when your vehicle is properly equipped and tuned.
Do I need a fuel system upgrade?
If you're adding significant horsepower through forced induction, E85, or major engine modifications, an upgraded fuel system is often necessary for safe and reliable performance.
How long does performance tuning take?
Most custom dyno tuning appointments can be completed in a single day, depending on your vehicle, modifications, and any additional diagnostics required.
What performance upgrades give the biggest horsepower gains?
Some of the most effective upgrades include custom dyno tuning, camshaft installations, turbochargers, superchargers, E85 conversions, and complete engine builds. The best combination depends on your goals and budget.
One-Off Builds- Custom-built, one-of-a-kind performance projects designed around your goals. From fabrication and engine swaps to full custom builds, we create unique vehicles to perform.
Pro Touring Builds- we build custom Pro Touring cars that combine classic styling with modern performance, handling, braking, and drivability. From suspension and drivetrain upgrades to complete ground-up builds, every project is engineered to perform on the street and stand out anywhere.
Custom Fabrication- Custom automotive fabrication built around your project. From one-off brackets and exhaust systems to chassis, suspension and performance modifications, we create precise, durable solutions tailored to your build.
Air ride- Custom air ride suspension systems designed for the perfect stance without sacrificing ride quality or drivability. From complete installs to custom setups, we build reliable air suspension solutions tailored to your vehicle.
Wiring- Professional Automotive wiring for custom and performance builds. From complete wiring harnesses and engine swaps to standalone ECUs and electrical upgrades, we deliver clean, reliable wiring built to perform.
Wheel & Tire Packages- Custom Wheel & Tire Packages built to give your vehicle the perfect fit, stance, and performance. From street cars to full custom builds, we'll help you find the right setup for your style and driving needs.
Custom Engine Swaps- Custom engine swaps designed for power, reliability, and a clean factory-quality finish. From LS and Coyote swaps to fully custom powertrain conversions, we handle the fabrication, wiring, plumbing, and integration to bring your build to life.
Common Questions
What types of custom car builds do you offer?
We specialize in complete custom automotive builds, including Pro Touring builds, custom engine swaps, fabrication, air ride suspension, automotive wiring, wheel and tire packages, suspension upgrades, and one-off performance projects.
Do you build complete custom cars from the ground up?
Yes. We can take a project from concept to completion, handling everything from drivetrain and suspension to fabrication, wiring, wheels, tires, and final setup.
Do you perform LS/LT and Coyote engine swaps?
Yes. we offer custom LS/LT, Coyote, Godzilla, Hemi, and many more performance engine swaps, including fabrication, wiring, plumbing, drivetrain, integration, and supporting modifications.
What is a Pro Touring build?
A pro touring build combines the classic styling of a muscle car with modern performance, handling, braking, suspension, and drivetrain technology for a car that looks classic but drives like a modern performance vehicle
Do you offer custom automotive fabrication?
Yes. we provide custom fabrication for performance and restoration projects, including one-off components, exhaust systems, brackets, chassis modifications, suspension components, and engine swap fabrication.
Do you install air ride suspension?
Yes. We install and customize air ride suspension systems for improved stance, adjustability, ride quality, and functionality while ensuring the system is properly integrated into your vehicle.
Can you handle complete automotive wiring for a custom build?
Yes. We provide custom automotive wiring, complete wiring, electrical troubleshooting, and electrical integration for custom and performance vehicles.
Can you help choose the right wheels and tires for my build?
Yes. we can help select and set up custom wheel and tire packages based on your vehicle, suspension, intended use, fitment, performance goals, and desired stance.
How much does a custom car build cost?
The cost depends on the vehicle, parts, fabrication, labor, and overall scope of the project. Contact us with your build goals and vehicle information so we can discuss the best approach for your project.
How long does a custom vehicle build take?
build times vary depending on the complexity of the project, parts availability, fabrication requirements, and scope of work. We can provide a better timeline after reviewing your vehicle and build goals.
Can I bring you a partially completed project?
Yes. Whether you're starting from scratch or need help finishing an existing project, we can evaluate the vehicle and determine what is needed to complete the build properly.
How do I get started on a custom build?
Contact us with information about your vehicle, your performance and appearance goals, and the work you're interested. We'll help determine the right parts, services, and plan to turn your vision into a finished build.
If you need high-quality performance work, tuning, engine builds, or restoration work, I highly recommend Dernoshek Racing and Restoration. Awesome shop, super honest guys, and results you can trust. I'll be using them for anything performance related from here on out. Thanks guys.
Customer
Dillon
I rented the dyno at Dernoshek Racing & Restoration and couldn't be happier with the experience. The strap-down process was quick and secure, which let my tuner get right to work on the pulls. The staff was friendly, knowledgeable and answered any of our questions. If you're looking for a nice, reliable, and well-maintained dyno in the Kannapolis area to dial in your tune, this is the spot! I will be back for any of my future tuning needs and will recommend to my friends and family!
Customer
MidNighT JZ
Took my 2017 Mustang GT to Logan to get the clutch and flywheel and new short throw shifter and long tube headers installed. What a fantastic choice by taking it to him. He was able to answer all my questions, very laid back and responsible guy. He did a Dyno pull on my car also. Was able to contact him via text or call. He sent me pictures during the teardown and while he was installing it back. The car runs amazing, wouldn't take my car to anyone else. He's proved to be very trustworthy and honest. I wouldn't take any of my cars to anyone else. I would recommend him to anyone.
Customer
Jesse
Would give this company more than 5 stars if I could! When no one else would touch my c3 corvette that sat 20yrs and just needed fully gone through, Logan said "bring it in". He got to it in a timely manner addressing everything needed and woke it up with a Dyno tune as well. He was so honest and fair in his pricing and really does high quality work. He will not try to sell you something you don't need. There were several questionable items I thought I needed replaced and he said, "save your money, it's fine". Really hard to find super nice and honest guys like these in this day and age. They will definitely make you feel like family. I tell all my car guy friends about Dernoshek and will continue to give them my business. Couldn't be happier.
Customer
Bernie
Why choose us
Your Trusted Partner for performance needs
Your ultimate destination for all performance services, offering top-notch quality and expertise.
Expert Technicians
Our skilled team is committed to providing high-quality service for all your performance needs.
Precision Craftsmanship
Every nut, bolt, and adjustment is dialed in for peak performance and durability
Proven Results
Consistent, measurable performance backed by real-world results on the dyno, on the street, and at the track.
Depending on the engine, camshaft, supporting mods, and tune, a camshaft upgrade can add roughly 20-100 horsepower.
One of the most common questions we hear from people looking to modify their vehicle is: How much horsepower does a camshaft add?
The short answer is that a camshaft upgrade can commonly add 20-100+ horsepower, but there isn't one number that applies to every vehicle. The actual horsepower gain depends on the engine, camshaft profile, supporting mods, exhaust setup, cylinder heads, intake, fuel system, and- most importantly-whether the combination is properly tuned. A camshaft isn't simply a part you install to automatically gain a specific amount of horsepower. It changes how and when the engine moves air through the cylinders, which means the entire combination matters.
What does a camshaft actually do?
The camshaft controls the opening and closing of the engine's intake and exhaust valves. Those valves determine when air enters the cylinders and when exhaust gases leave them. A performance camshaft changes factors such as valve lift, duration, and timing. Depending on the camshaft, this can allow the engine to move more air and make more power, particularly as RPM increases. That's also where the aggressive idle associated with cammed v8's comes from. The characteristics that give a performance camshaft its distinctive sound are related to the changes being made to valve timing and overlap.
But sound isn't the only reason to install a cam. When the camshaft is properly matched to the engine and the rest of the vehicle, it can significantly change how the engine performs.
So how much horsepower can you actually gain?
There isn't a universal horsepower number because two vehicles with the same engine can respond differently depending on their setups. As a general example, a relatively mild camshaft upgrade might produce gains in the neighborhood of 20-40 horsepower, while a more aggressive combination with the proper supporting modifications can potentially produce 60-100 horsepower. Those numbers shouldn't be treated as a guarantee.
An engine with restrictive factory components may not take full advantage of a larger camshaft. On the other hand, an engine with improved intake and exhaust flow, upgraded cylinder heads, and the proper tune may be able to take much greater advantage of the cam. That's why choosing a cam based only on advertised horsepower numbers isn't the best approach.
Bigger doesn't always mean better
It's easy to assume the biggest cam available will make the most power and therefore be the best choice. That's not necessarily true. A camshaft needs to match the vehicle and what you're trying to accomplish with it. A street-driven car has very different requirements from a dedicated race car. Going too aggressive can affect low-RPM performance, drivability, idle characteristics, vacuum, and other aspects of how the vehicle behaves. Automatic vehicles may also require changes such as a different torque converter depending on the camshaft and combination.
The goal shouldn't simply be to install the biggest cam possible. The goal should be to select a camshaft that works with the engine, vehicle, supporting modifications, and intended use. For a streetcar, that might mean maintaining good drivability while gaining horsepower and getting the aggressive exhaust note the owner wants. For a race application, the priorities can be completely different.
Supporting mods make a difference
The camshaft is only one part of the combination. If you're trying to maximize the benefit of a cam upgrade, other modifications can make a significant difference. Headers and a less restrictive exhaust gas more efficiently. Intake modifications can improve airflow entering the engine. Cylinder head upgrades can further increase the engine's ability to move air. Depending on the engine and camshaft, upgrades to components such as valve springs, pushrods, lifters, or other valvetrain parts may also be necessary or recommended.
Fuel system requirements can change as power increases as well. This is why it's important to look at the vehicle as a complete package rather than expecting one part to do everything.
Do you need a tune after installing a cam?
In most modern performance applications, proper tuning is an important part of a camshaft installation. Changing the camshaft changes how the engine operates. The engine management system needs to be calibrated for those changes so the vehicle can run and perform properly. A dyno tune allows the tuner to evaluate the vehicle under controlled conditions and make adjustments based on the actual combination installed in the car. Rather than relying entirely on a generic calibration intended to work across many vehicles, the tune can be developed around that particular engine and it's modifications.
This is also where dyno testing becomes valuable because we can measure what the vehicle is actually producing. instead of guessing how much horsepower a modification added, you can measure real results.
Why two cammed cars can make different power
Let's say two people both have similar V8-powered vehicles and install performance cams. One car might make considerably more horsepower than the other. That doesn't necessarily mean something is wrong with either vehicle. One could have long tube headers, an upgraded intake, better flowing cylinder heads, and additional supporting modifications. The other could still have mostly factory components. The camshaft specifications themselves may also be completely different.
Engine condition, displacement, compression ratio, fuel, transmission, drivetrain, and even how horsepower is being measured can influence the final numbers. That's why we prefer looking at the entire combination instead of promising that a certain cam will automatically add a specific amount of horsepower.
Is a cam upgrade worth it?
For someone looking for a noticeable change in both performance and character, a camshaft can be one of the most significant modifications available for many natural aspirated V8 combinations. It can increase horsepower, change where the engine produces power, and give the vehicle the aggressive idle that many enthusiasts are looking for. However, getting the best results comes down to selecting the right parts for the combination and making sure everything works together.
Before choosing a camshaft, consider how the vehicle will actually be used. A weekend cruiser, daily-driven streetcar, drag car, and track car shouldn't necessarily receive the same camshaft just because they share the same engine platform.
Get the combination right
So, how much horsepower does a cam add?
A camshaft upgrade can potentially add anywhere from roughly 20-100 horsepower depending on the engine and overall combination. but the better question is: What camshaft and supporting modifications make sense for your specific vehicle and goals? That's where choosing the right combination and properly tuning the vehicle becomes important. At Dernoshek Racing and Restoration, we can help determine the right setup for your build, install performance upgrades, and dyno tune the vehicle to get the combination working properly.
Whether you're building a streetcar, weekend toy, or dedicated performance vehicle, the goal isn't just to install parts-it's to build a combination that performs the way you want it to.
A Custom dyno tune optimizes your engine for better horsepower, torque, and overall performance.
If you've started modifying your vehicle or you're looking to get more performance out of your current setup, you've probably heard that you should get it dyno tuned. But what does a dyno tune actually do? A dyno tune is the process of testing a vehicle on a dynamometer, or dyno, while making adjustments to the engine's calibration. This allows a tuner to see how the vehicle is performing under controlled conditions and adjust parameters such as fueling, ignition timing, and other engine management settings.
The goal isn't simply to chase the highest horsepower number possible. A proper dyno tune is about getting different parts of your combination working together correctly while optimizing performance, drivability, and consistency.
What is a Dyno?
A dynamometer is a piece of equipment that allows us to operate a vehicle under load while measuring its performance. Instead of trying to evaluate everything based on how the vehicle feels on the street, a dyno provides measurable data. Depending on the setup, we can monitor horsepower, torque, air/fuel ratio, and other important information while the vehicle is running. This gives the tuner a controlled environment to evaluate how the engine responds at different RPM and load conditions.
The dyno itself doesn't create horsepower. It's a tool that allows us to measure performance and make informed tuning adjustments.
What gets changed during a dyno tune?
Modern vehicles use an engine control unit, commonly called an ECU or ECM, to control many aspects of how the engine operates. When modifications are made to a vehicle, the factory calibrations may no longer be ideal for the new combination. During a dyno tune, the calibration can be adjusted based on what the vehicle actually needs. Depending on the vehicle and combination, a tuner may make adjustments to areas such as fuel delivery, ignition timing, throttle behavior, idle characteristics, rev limits, and other engine management parameters.
The exact changes depend on the vehicle, modifications, fuel being used, and what the owner wants from the setup. That's one of the biggest advantages of custom tuning: the calibration can be built around the actual vehicle rather than assuming every vehicle with similar modifications will behave exactly the same.
Does a dyno tune add horsepower?
A dyno tune can increase horsepower and torque, but the amount gained depends heavily on the vehicle and its modifications. A mostly stock naturally aspirated vehicle may see relatively modest gains from tuning alone. A heavily modified, supercharged, turbocharged, or cammed vehicle may have significantly more potential available through proper calibration. More importantly modifications such as camshafts, larger injectors, forced induction, intake changes, or other performance upgrades can change what the engine needs.
The tune allows those components to work together as intended. This is why asking, "how much horsepower will a dyno tune add?" doesn't have one universal answer. The starting calibration and the vehicles overall combination determine how much room there is for improvement.
Why tune after performance modifications?
Performance modifications change the way an engine operates. Installing a camshaft changes airflow and valve events. Adding a supercharger or turbocharger dramatically increases the amount of air entering the engine. Changing injectors affects fuel delivery. Intake and exhaust modifications can also change airflow characteristics. The engines computer needs to account for those changes.
Simply bolting performance parts onto a vehicle doesn't necessarily mean you're getting everything those parts have to offer. A custom tune allows the calibration to be adjusted around the combination that's actually installed. This is particularly important when modifications significantly change airflow, fueling requirements, or engine operation.
Custom Dyno Tune vs. Canned Tune
A canned tune is generally a preconfigured calibration designed to work with a certain vehicle or common group of modifications. That can be convenient, but it isn't the same thing as calibrating a specific vehicle based on actual data. Even two cars with the same engine and similar modifications won't necessarily perform identically. Differences in modifications, fuel, engine condition, environmental conditions, and other factors can affect how the vehicle responds. With custom dyno tuning, the tuner can see what's happening with the specific vehicle and make changes based on the data produced during testing. Instead of assuming the calibration is correct for the combination, we can test and adjust it.
Is Dyno Tuning only about maximum horsepower?
No. Horsepower is obviously important in a performance vehicle, but maximum horsepower isn't the only thing that matters. A vehicle that produces a big peak horsepower number but runs poorly everywhere else isn't necessarily a good combination. Depending on the vehicle and its intended use, tuning can also focus on throttle response, idle quality, power delivery, drivability, and consistency. For a streetcar, how the vehicle behaves during a normal driving can be just as important as what it produces a wide-open throttle.
For a dedicated race vehicle, the priorities may be different. That's why it's important for the tune to match how the vehicle is actually going to be used.
Can a Dyno Tune fix mechanical problems?
A tune isn't a substitute for repairing mechanical problems. If an engine has failing components, fuel delivery problems, ignition issues, vacuum leaks, or other mechanical problems, tuning shouldn't be used to hide those issues. The vehicle needs to be mechanically capable of supporting the performance you're asking from it. That's another reason it's important to have the vehicle properly prepared before putting it on the dyno.
A good combination starts with properly functioning mechanical components and then uses tuning to optimize how everything works together.
When should you get a Dyno Tune?
You should consider dyno tuning when you've made modifications that significantly change how the engine operates or when you want a custom calibration built around your particular setup. Common examples include vehicles with camshaft upgrades, headers, intake modifications, larger injectors, E85 or fixed-fuel setups, superchargers, turbochargers, and other significant performance upgrades. The exact point at which a vehicle needs tuning depends on the vehicle and modifications involved.
If you're planning several upgrades, it can also make sense to plan the build as a complete combination rather than installing random parts and trying to make everything work together afterward.
Get your combination right
So, what does a dyno tune do?
A dyno tune allows a tuner to measure how your vehicle is performing under controlled conditions and make calibration changes based on real data. Depending on the vehicle, those changes can improve horsepower, torque, throttle response, drivability, and overall performance. But the goal isn't simply to make the biggest number possible. The goal is getting the engine, modifications, fuel, and calibration working together as a complete combination.
At Dernoshek Racing & Restoration, we provide dyno tuning and performance services for customers looking to get the most out of their builds. Whether you're tuning a modified streetcar or putting together a dedicated performance vehicle, we can evaluate your combination and help get everything working together properly.
If you've recently modified your vehicle or you're planning your next round of upgrades, contact Dernoshek Racing & Restoration to discuss your setup and dyno tuning options.
How much does a dyno tune cost? (2026 price guide)
A custom dyno tune costs $650-$5,000, depending on your vehicle and modifications. We also offer 3 dyno pulls for $125 to measure your vehicle's horsepower and torque
How much does a dyno tune typically cost?
The cost of dyno services depends on whether you're simply looking to measure your vehicle's horsepower and torque or need a complete custom tune to optimize its performance. At our shop we offer two main services:
3 dyno pulls: $125
Custom dyno tuning: $650-$5,000
These services serve different purposes, so understanding the difference can help you determine which option is right for your vehicle.
Three dyno pulls - $125
If you've ever wondered how much horsepower your vehicle actually makes, our three dyno pulls for $125 service is an affordable way to find out. During a dyno pull, your vehicle is tested on a dynamometer to measure horsepower and torque. This service is ideal for vehicle owners who want to:
Measure horsepower and torque
Establish baseline performance numbers
Evaluate the results of performance upgrades
Compare performance before and after modifications
See how their vehicle performs under controlled testing conditions.
Whether your vehicle is stock or modified, dyno testing provides valuable information about its performance. Important: Our $125 dyno testing service includes three dyno pulls but does not include custom tuning or changes to the vehicle's engine calibration.
Custom dyno tuning - $650 to $5,000
Our custom dyno tuning services range from $650 to $5,000, depending on the vehicle and its specific tuning requirements. Unlike a basic dyno pull, custom dyno tuning involves making adjustments to the engine's calibration to optimize performance. Depending on the vehicle and its engine management system, these adjustments may include:
Air-fuel ratios
Ignition timing
Fuel delivery
Idle characteristics
Throttle response
Boost control
Other engine operating parameters
The goal of custom dyno tuning is to optimize the engine's performance based on its specific combination of parts and modifications. A relatively straightforward street-performance vehicle may require less tuning time than a heavily modified race car or custom engine combination. Because every vehicle is different, we recommend contacting our shop for an accurate estimate based on your setup.
What factors affect the cost of a dyno tune?
Several factors determine how much a custom dyno tune will cost. Understanding these factors can help explain why tuning prices vary from one vehicle to another.
Vehicle make and model
Different vehicles use different engine management systems, which can affect the tuning process. Some vehicles have widely supported tuning platforms, while others require specialized equipment, software, or additional calibration work. The type of vehicle and its tuning capabilities can influence the overall cost.
Engine modifications
The modifications installed on your vehicle can significantly affect its tuning requirements. Common performance upgrades include:
Performance camshafts
Cold air intakes
Long-tube headers
Aftermarket intake manifolds
Larger fuel injectors
Turbochargers
Superchargers
Custom engine builds
For example, installing a larger camshaft can change an engine's airflow characteristics, idle behavior, and fueling requirements. A professional custom tune can help adjust the engines calibration to better accommodate these changes. Generally, more complex engine combinations require additional tuning time and attention.
Naturally aspirated vs. Forced induction
Naturally aspirated and forced-induction engines have different tuning requirements. A naturally aspirated engine relies on atmospheric pressure to draw air into its cylinders. Forced-induction engines use turbochargers or superchargers to increase the amount of air entering the engine. Because forced-induction applications often involve additional variables such as boost pressure, increased cylinder pressure, and more demanding fueling requirements, they can require more extensive tuning. This additional complexity can influence the cost of a custom dyno tune.
Engine management system
The engine management system plays a major role in the tuning process. Some vehicles use factory engine computers that can be recalibrated using supported tuning software. Others use aftermarket engine management systems that require a different approach. The software, equipment, and calibration work required can affect the overall price.
Vehicle condition
Before beginning a custom dyno tune, the vehicle should be in proper electrical and mechanical condition. Issues such as ignition misfires, vacuum leaks, fuel delivery problems, or faulty sensors can interfere with tuning. A dyno tune cannot repair mechanical problems. If the vehicle has existing issues, those problems may need to be diagnosed and corrected before the tuning process can be completed.
What's the difference between a dyno pull and a dyno tune?
One of the most common misconceptions about dyno services is that a dyno pull and a custom tune are the same thing. Although both services involve using a dynamometer, they serve different purposes.
What is a dyno pull?
A dyno pull is a controlled test that measures your vehicle's horsepower and torque output. During the test, the vehicle is operated on a dynamometer, which records its performance. Dyno pulls are useful for establishing baseline horsepower numbers, evaluating modifications, and comparing performance results. At our shop, three dyno pulls cost $125. However, a dyno pull alone does not involve making changes to your vehicles engine calibration.
What is a custom dyno tune?
A custom dyno tune involves adjusting the engines calibration based on the vehicle's specific modifications and performance requirements. A professional tuner evaluates operating data and makes adjustments to optimize how the engine performs. Depending on the setup, tuning may help improve horsepower, torque, throttle response, idle quality, and overall drivability. At our shop, custom dyno tuning ranges from $650 to $5,000. The difference is simple: A dyno pull measures your vehicle's performance, while a custom dyno tune works to optimize it.
Is a custom dyno tune worth the money?
For many modified performance vehicles, a custom dyno tune can be worthwhile investment. When performance modifications are installed, the engines original calibration may no longer be ideal for its new configuration. A custom tune allows adjustments to be made based on the engines actual operating requirements.
Improved horsepower and torque
A properly executed custom tune may increase horsepower and torque by optimizing fuel delivery, ignition timing, and other engine operating parameters. However, horsepower gains depend on the vehicle, its modifications, and its existing calibration.
Better throttle response
Custom tuning can sometimes improve how quickly and smoothly the engine responds to throttle input.
Improved drivability
Modified vehicles may experience rough idle, hesitation, or inconsistent performance. When these issues are related to the engine's calibration, custom tuning may help correct them.
Better optimization for performance upgrades
Performance modifications can change how an engine operates. A custom tune helps ensure the calibration is appropriate for the installed components.
Monitoring engine operating conditions
Professional dyno tuning also allows technicians to monitor important engine operating data during controlled testing. Although tuning cannot guarantee reliability or prevent mechanical failures, it can help identify certain calibration-related concerns.
How long does a dyno tune take?
The time required for a custom dyno tune depends on the vehicle and its modifications. Some relatively straightforward tuning sessions may take approximately 2-10 hours, while more complex applications include:
Vehicle modifications
Engine management system
Tuning complexity
Mechanical condition
Additional adjustments or testing requirements
Heavily modified vehicle and specialized racing applications may require more extensive calibration work. For this reason, we recommend discussing your vehicle's setup with our shop before scheduling an appointment.
Can you dyno tune a stock vehicle?
Yes, stock vehicles can be dyno tuned when their engine management systems support the necessary adjustments. However, the potential benefits depend on the vehicle. Modern vehicles typically come from the factory with calibrations designed to balance performance, emissions, fuel economy, and reliability. Because of this, some stock vehicles may experience relatively small improvements from custom dyno tuning. Other vehicles may have more room for calibration adjustments. If you're simply curious about your stock vehicle's horsepower and torque, our $125 three-pull dyno testing service may be a better option than a full custom tune.
Is a cheap dyno tune worth it?
When comparing dyno tuning prices, it's important to consider more than just the cost. Professional, custom dyno tuning requires experience, specialized equipment, and an understanding of how engine operating parameters affect performance. An inexperienced tuner may overlook important operating conditions or make adjustments that compromise engine performance or reliability. When choosing a dyno tuning shop consider:
Experience with your specific vehicle
Knowledge of performance modifications
Tuning equipment and software
Reputation and customer reviews
Attention to engine operating conditions
Quality of the calibration process
A quality custom dyno tune should focus on achieving appropriate performance for your specific engine combination, not simply producing the highest possible horsepower number.
How to prepare your vehicle for a dyno tune
Before bringing your vehicle in for dyno tuning, it's important to make sure everything is functioning properly. Preparing your vehicle beforehand can help prevent unnecessary delays.
Here are several things to check:
Make sure your engine is running properly
No fault codes
Check for fluid leaks
Verify that your ignition system is functioning correctly
Inspect spark plugs and other important components
Make sure your fuel system is operating properly
Use the fuel type and octane level you intend to run after tuning
Provide a complete list of your engine modifications
If your vehicle has known mechanical problems, those issues should be addressed before tuning.
Why choose professional custom dyno tuning?
Every performance vehicle is different. Even vehicles with similar engines and modifications can have different calibration requirements. Professional custom dyno tuning allows adjustments to be based on the actual vehicle rather than relying solely on a generic calibration. Whether you've installed a performance camshaft, upgraded your intake and exhaust, added forced induction, or built a dedicated race engine, proper calibration can play an important role in getting the most out of your setup. At our performance shop, we offer dyno services for customers looking to measure horsepower and torque as well as those seeking professional custom tuning. Our goal is to help their vehicle's performance and get the most out of their engine combinations.
Final thoughts: how much does a dyno tune cost?
So, how much does a dyno tune cost? At our performance shop, pricing depends on the service your vehicle needs.
Our dyno service prices are:
3 dyno pulls: $125
Custom dyno tuning; $650-$5,000
If you're simply looking to find out how much horsepower and torque your vehicle makes, our three-dyno pull testing service is an affordable option. If you've installed performance modifications or need to optimize your engine's calibration, professional custom dyno tuning may be the better choice. Ultimately, the right service depends on your vehicle, modifications, and performance goals.
Schedule your dyno appointment today!
Ready to see what your vehicle is capable of? Whether you want to measure horsepower, evaluate performance upgrades, or get a custom dyno tune, our performance shop is here to help. Contact us today to discuss your vehicle, get a custom tuning estimate, or schedule your dyno appointment! Let us help you get the most out of your build.
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