JB4 Tuner for 2016-2022 G12 N74 V12 BMW M760Li xDrive + PRO Bluetooth Adapter rs4tuning BMW F22 / F23 M235i

BMW F22 / F23 M235i (2014–2016)

• 2019+ G20 G21 B58 BMW M340i and M340i xDrive

• Increases horsepower/torque making your Lexus faster

This pump utilizes the OEM brushless pump in the bucket with a Walbro 450 (F90000274) fuel pump outside the bucket

JB4 Tuner for 2016-2022 G12 N74 V12 BMW M760Li xDrive + PRO Bluetooth Adapter rs4tuning BMW F22 / F23 M235iGains are 104whp on pump gas and up to 198whp on higher octane or E85 mixtures. The ultimate tune for your 2016 2022 G12 BMW M760Li xDrive V12. The JB4 allows you to go from factory stock to full race and everywhere in between. The JB4 includes many unique features not found in any other tune, including user adjustable 1st and 2nd gear boost limiting, smartphone integration, electronic wastegate control, ethanol fuel support, and built in advanced