Home / Shop / BMW / Z4 (E85-86) (2003 - 2008) /
                                150 HP
173 (+23) HP
230 (+30) Nm
                                We developed the Pedal Tuning in order to improve response in modern cars. The Pedal Tuning is an additional control unit, with four user-selectable programmes, that increases throttle response by removing delays in the accelerator, enhancing driveability.