Audi S8 4.0T ECU Tune
EVERY TUNE INCLUDES:
Reprogrammed torque management parameters
- Smoother engine operation
- Reprogrammed throttle response
- Raised RPM Limiter (optional)
Top Speed Limit removal (optional)
- Octane Ignition Timing & Optimization of Fuel Quality (91, 93, etc)
OBD tunes allow customers to simply plug and upgrade their ECU. We will ship you a Gintani cable and email you instructions on how to install it.
Requires ECU to be mailed in. This upgrade requires you to send us your ECU for re-programming.
TALK TO A SPECIALIST:
Get in contact with a Gintani specialist to see what method will be used when modifying your vehicle and to learn more about the installation process.
All of our products are for closed circuit use only.