ECU / DME tuning
Audi ECU Tune
Audi ECU Tune from Cedar Performance focuses on clean, vehicle-specific calibration for enthusiast and exotic platforms.
Audi coverage includes S4, S5, S6, S7, S8, SQ7, SQ8, RS5, RS6, RS7, RSQ8, and R8 tune pages.
Use the catalog to choose the closest vehicle page, then start a tune request so Cedar can confirm the exact ECU, fuel, hardware, and power goal before the order is finalized.