Audi RS4/RS5 B9 Stage 2 ECU Tune – 2.9TT EA839 V6 ecu-tune Compatible with YPG Stage 4

Compatible with YPG Stage 4 turbo kit and all methanol/E85 builds

s most respected and strictest certification

000HP+ Rated | Pistons

No hardware modifications required

BMW 640i B58 2016+ Catless Downpipes — catless high-flow downpipes built to unlock the true potential of your BMW 640i B58 3

Audi RS4/RS5 B9 Stage 2 ECU Tune – 2.9TT EA839 V6 ecu-tune Compatible with YPG Stage 4SPEC STOCK YPG TUNED GAIN Power 450 HP 570 HP +120 HP Torque 600 Nm 750 Nm +150 Nm 2. 9T Extract maximum performance from your Audi RS4 or RS5 B9 with YPG Motorsport's Stage 2 ECU Tune. Built for the 2. 9 liter twin turbo V6 TFSI with supporting bolt on modifications, this calibration pushes aggressive boost and timing targets for serious power delivery. Performance Gains Up to +120 HP over stock Up to +150 Nm additional torque Aggressive boost and