PERON Stage 1 ECU Tune | xHP Stage 3 TCU Tune | BMW M140i / 440i B58 display-New Ignition Timing Optimisation: Precise timing

Ignition Timing Optimisation: Precise timing increases torque

Mercedes-AMG    GLS 63 (X167)    2020 - 2023

compared to the factory calibrations

ITG’s new Cotton Gauze JC60 range is uniquely built onto a matt black aluminium spinning

Engineered specifically for the G80 platform

PERON Stage 1 ECU Tune | xHP Stage 3 TCU Tune | BMW M140i / 440i B58 display-New Ignition Timing Optimisation: Precise timingPERON Tuning Stage 1 ECU & TCU Calibration for BMW B58 (M140i 440i) At PERON Automotive, our Stage 1 ECU and TCU calibration package for the BMW B58 powered M140i and 440i is the result of extensive development both in house and with our global partners. The B58 engine offers an excellent base, and our calibration enhances its performance while maintaining the refined, OEM like driveability that makes these models so enjoyable. Performance and