034Motorsport RS+ Injector Upgrade: Unlocking the Full Potential of the EA839 Platform

[Source: 034Motorsport]

034Motorsport continues to push the limits of the Audi EA839 engine family with innovative hardware and software designed for reliable, high-output performance. After years of testing, 034Motorsport identified fueling as a key performance bottleneck—and the result is the RS+ Injector Upgrade, the first true high-flow direct injector for the EA839 platform.

Based on the OEM Bosch RS injector and refined with OE-level engineering, the RS+ injectors deliver up to 67 percent more flow on EA839 3.0T engines and 31 percent more on EA839 2.9T and EA825 4.0T models. This added fueling capacity supports full E85 operation at Stage 3 tuning levels, removing the need for ethanol blending while maintaining OEM-level drivability and safety.

With increased headroom and advanced safety protocols in 034Motorsport’s Dynamic+ calibrations, the RS+ Injector Upgrade ensures consistent fueling, greater reliability, and maximum power on both street and track.

When you are done with compromises and are ready to unleash over 775 horsepower on full E85 with factory-level precision and safety, you are ready for the 034Motorsport RS+ Injector Upgrade Kit. Please note that RS+ Injectors can only be used with RS+ Specific 034Motorsport Stage 3 ECU Software.

To order yours today click HERE.