Here’s the list of all our tuning files for Audi A4 RS4 4.2 V8 FSI - 450hp. They can up its engine’s performance by a few to several dozen percent.

Audi A4 B8 - 2012 - 2015 RS4 4.2 V8 FSI - 450hp
Engine ECU
Bosch MED17.1.1
Engine Number
CFS
Stage 1
Stage 2
|
Original | After Tuning | Difference |
---|---|---|---|
Power | 450 | 483 | + 33 |
Torque | 530Nm | 462Nm | + -68 |
Price | 130,00 € |
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