RaceChip Tuning For Audi RS3 (8Y) 2.5 TFSI RS 2015 and stage3 curves on the

and stage3 curves on the fly and even fine-tune each mode using simple up or down adjustment buttons on the device

the JB4 has been the gold standard in plug and play turbocharged performance tuning for over a decade

we offer the even larger flow rate 950cc

G11 / G12 (2016+)730d

Our analysis revealed the restriction in the factory intake is actually the airbox top and small panel air filter

RaceChip Tuning For Audi RS3 (8Y) 2.5 TFSI RS 2015 and stage3 curves on theRaceChip offers advanced chip tuning for the Audi RS3 (8Y) with the 2. 5 TFSI RS engine, enhancing horsepower, torque, and fuel efficiency. These plug and play tuning modules are easy to install and optimize key engine parameters such as fuel injection, turbo boost, and air fuel ratios. The result is a significant performance boost while ensuring engine reliability and safety. Power Gain With GTS Black (+53hp +45tq) Power Gain With RS (+44hp +37tq)