RaceChip Tuning For Audi A4 (B9.5) Facelift 45 TFSI Mild Hybrid Select Module:GTS Black + App (+31hp/+33tq) Prevents Check Engine Lights: Engineered

Prevents Check Engine Lights: Engineered with a precisely mapped Mass Air Flow Sensor

Select WMI Ethanol Setup option 0 to enable pin location 2/3/4 flex fuel input

ensuring a smoother and more enjoyable ride

They contain a concentric floating seat washer to give the bolt a secure mating surface to torque to stay torqued and to reduce wheel seat chafing during installation and removal

• Extra ports for direct port nitrous

RaceChip Tuning For Audi A4 (B9.5) Facelift 45 TFSI Mild Hybrid Select Module:GTS Black + App (+31hp/+33tq) Prevents Check Engine Lights: EngineeredRaceChip offers advanced chip tuning for the 2020 2025 Audi A4 (B9. 5) Facelift with the 45 TFSI 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 (+31hp +33tq) Power Gain With RS