Fully built Subaru STI in our purpose built dyno room for custom tuning.

Dyno Tuning

Dyno  tuning is the foundation of Definitive Tuning and where it all started for us. We have designed and built a state of the art dyno cell, complete with fresh air ventilation, sound insulated walls and the latest Dynapack software to ensure your car is tuned in a controlled and safe environment. Our dedicated dyno cell really speaks for itself!

We are authorized Pro-tuners for:


Civic Si, Civic Type R, RSX, TSX, RDX, Accord, Integra, etc..


350Z, 370Z, G35, G37, Sentra, etc.


Subaru: WRX FA20, WRX EJ25, STI 

Mitsubishi: Evo (Evolution) X, Ralliart 

Porsche: Cayman, Cayman S, 911 Turbo, Boxster, Macan 

Nissan: GT-R

BMW: 335i, 535i, 135i, X6, Z4 

Mazda: Mazdaspeed3, Mazdaspeed6


Subaru: BRZ, WRX, STI 

Mitsubishi: Evo (Evolution) 5/6/7/8/9/X 

Nissan: GT-R, 370Z, G37, Q50, Q60 VR30DDTT

BMW F Series: M235i, 335i, 435i, M2, M3, M4

We are proficient in other vehicle platforms and tuning systems as well, including: AEM, Haltech, ECU Master, Link, Megasquirt, Syvecs, Motec, etc.

We approach all of our dyno and tuning services with a friendly "down to earth" attitude.  We love to help fellow car enthusiasts, race teams and performance shops explore power testing, product development and the art of dyno tuning!