OCT Tuning ECU Flash 450 HP to 500 HP Audi RS6 4.2 V8 Biturbo 02-04
The OCT Tuning power enhancement is achieved through the reprogramming of the ECU (Electronic control unit). Bring your car unmatched dynamic performance where you can experience pure driving pleasure. OCT offer serious tuning along with TUV-certification.
By reflashing your Audi RS6 you can expect to see gains of 50 hp and 100 Nm of torque.
Original: 331 kW - 450 HP - 560 Nm
O.CT: 367 KW - 500 HP - 660 Nm
- OCT IPRO reflashing is done by Mail-in ECU or by in-house dyno tuning. Please select method below.
- Reflashing is done according to additional modifications (Intake, Headers, Exhaust) to enhance power gains.
- ECU Reflash alters boost, fuel, and timing maps for increased horsepower and torque.
For this stage we recommend:
Air filter
Diverter valve
Click Here for Data SheetMail-In ECU:
For Mail-In ECU's please remove ECU from your vehicle and send directly to Vivid Racing. We have a 24hr turn around period, so if we recieve your ECU on a Monday, we will ship it back out on Tuesday. Upon check please select the shipping method for the return of your ECU.
In-Housing Dyno Tuning:
If you would like your ECU tuned here at Vivid Racing on our Mustang Dyno, please call us at 1-480-966-3040 to set up an appointment.
Visit Our Tuning Facility Here
