Audi R8 XperTune Performance Software (2009-2015) G-Class (G-Wagen) (2015-2018) you must click the link

you must click the link below to download & print the instructions and ECU tuning form

every bit of optimization will help you get the most from your engine

On our Dynojet we saw a whopping 21 ft/lbs of ft-lbs of torque and 19 whp (wheel horsepower)

GT2 EVO race car sound

Upgrade the factory Lamborghini Aventador brakes or replace worn out rotors with premium GiroDisc brake rotors

Audi R8 XperTune Performance Software (2009-2015) G-Class (G-Wagen) (2015-2018) you must click the linkHP (whp): +59 TQ (ft lbs): +41 Achieve maximum power from the Audi R8 5. 2L V10 without sacrificing driveability or reliability by optimizing the engine's performance. Fabspeed Motorsport offers an alternative tuning method for vehicles equipped with ECU's that traditionally required bench flashing. No longer do you need to remove your ECU and mail it in for a tune. The Handheld device interfaces with the OBD II port on your vehicle and your computer