Audi Engines
| Engine | Fuel | Stock | Stage 1 | Gain | ECU |
|---|---|---|---|---|---|
| 4.2 FSI V8 420hp | Petrol | 420 hp · 430 Nm | 440 hp · 455 Nm | +20 hp (+5%) | Bosch MED9 |
Remapping Audi RS4 (B7 - 2004 - 2008)
MasterTuning develops remapping for Audi RS4.
The development of each remap is customized by MasterTuning.
Uses Dimsport equipment, an Italian company with many years of experience in ECU remapping software.
All remapping software for Audi RS4 offer the best possible performance within the vehicle's safety margins.
- 100% customised files with lifetime warranty;
- Reference values for Stage 1: the file is developed on your vehicle and checked in the workshop;
- Best performance, within safety margins;
- Reduced fuel consumption.