A new kind of tuning experience

During your dyno tuning session, we are able to simulate a wide variety of driving conditions to extract the maximum performance and efficiency from your vehicle.

• Complete control over all engine setup parameters, including boost control, fuel delivery, ignition timing, and air flow.
• Detailed data displayed in real-time to help you determine how effective your tune changes are.
• Repeatable driving scenarios, unlike highway testing for tuning purposes where it is virtually impossible to replicate exact conditions.
• Dyno Tunes includes detailed environmental controls - Atmospheric pressure, air temperature, ambient temperature, simulated speeds.
• Full video coverage of each and every tuning session.

Professional Tuning Staff 

As with any tool, getting the most out of a dyno tuning session depends upon the skill and experience level of the technicians operating the dyno and making the necessary adjustments to your setup. National Speed is fortunate enough to have one of the best tuners in the industry on our team, Vlad Yevtushenko. Vlad joined the National Speed team armed with work experience with Texas big-power speed shops, certifications from EFI University, a Bachelors in Automotive Engineering Technology from Ferris State University, and a ton of industry experience building and tuning high horsepower street performers.  Whether it’s an all motor Chevrolet Camaro SS on HP Tuners, a big single-turbo Toyota Supra on AEM Infinity, or a bolt-on Subaru WRX STi on COBB Tuning’s AccessPORT, Vlad’s got it under control.  Using his expertise in making reliable horsepower (and a lot of it), Vlad built his ultimate daily driver, his 1,244whp Quicksilver 1998 Toyota Supra 6-speed. Learn more about Vlad and his record-setting Supra here.

Dyno tuning gives us the ability to interact with every aspect of your engine’s power development.

Supported Tuning Systems

We offer tuning services for a wide variety of management systems, and specialize in tuning the following solutions:

• AEM EMS
• AEM Infinity
• A’PEXi PowerFC
• COBB Tuning AccessPORT
• ECM Link/DSM Link
• ECU Flash/Open Source
• EcuTek
• F.A.S.T. EFI
• Holley EFI
• Haltech
• Hondata S300
• Hondata FlashPro
• Hondata K-Pro
• HP Tuners
• KTuner
• MegaSquirt
• MHD Tuning
• MoTeC
• SCT X3 & X4
• UpRev Osiris
• Vi-PEC & Link ECU

The benefits of National Speed’s dyno tuning service are clear: top-level tuning technicians, state of the art dyno equipment and a completely controlled testing environment using the latest in tuning software.  Make your dyno tuning appointment with National Speed today and discover your engine setup’s full potential.  National Speed has Dyno facilities in both Wilmington, NC and Richmond, VA that together service Northern Virginia and Washington D.C., Charlottesville, and the Hampton Roads / Tidewater region of Norfolk, Newport News, Portsmouth, Chesapeake, Virginia Beach, Suffolk, and Wilmington, Jacksonville, Fayetteville and Raleigh, North Carolina.