Audi ECU TUNING — JAPAN
RS4(B8)
ECU Tuning and Pops and Bangs
Engine: 4.2FSI CFS
Stock
450ps
Tuned
520ps
+70ps
Vehicle Specs
| Model (Chassis) | RS4(B8) |
|---|---|
| Engine | 4.2FSI CFS |
| Stock Output | 450ps |
| Stage 1 Gain | +70ps |
Pricing
Pricing for international customers is provided by individual quote. Tell us your car and what you want it to do.
Remote Tuning
We ship the flashing device to you — no visit required.
PG3Flasher
Available Options
| Pops and Bangs (Burble) | 〇 |
|---|---|
| Speed Limiter Removal | 〇 |
| Neutral RPM | 〇 |
| Cold Start Off | 〇 |
| Auto Start-Stop Off | 〇 |
| TCU Tuning | 〇 |
Tuning files developed and proven in Japan. Remote tuning available worldwide.
💬 WhatsApp QuoteFor Workshops (Dealer Program)
This model is supported by our dealer-facing remote tuning tools. Workshops interested in offering mbFAST tuning files can get in touch below.
AT
Specifications subject to change. Output gains vary by vehicle condition and fuel.