MTR-STAGE 3 ECU Motor & TCU Versnellingsbak Software Custom 4X4 DYNO 2007-2015-audi-s5-esr1861505 The red ignition coils are

The red ignition coils are familiar to many from the Audi R8

Audi RS5 (B9) - v

- Waterafvoer in de airbox:

air speed and throttle response

SEAT Ibiza IV Hatchback (6J5

MTR-STAGE 3 ECU Motor & TCU Versnellingsbak Software Custom 4X4 DYNO 2007-2015-audi-s5-esr1861505 The red ignition coils areChiptuning involves replacing the original engine and gearbox software on the ECU (Electronic Control Unit) with optimised software to improve power, torque & fuel economy. At MTR Performance NL, the software for your car is created based on live log data from your engine on the 4X4 dyno test bench. PLEASE NOTE: Tuning only possible on site, please contact us and schedule your appointment! The tuning is tailor made car specific. This price includes