BMW Z4 M - Tuning model-Golf Mk7.5 GTi GPF Model Inc TCR / Performance Pack Change Overrun Duration

Change Overrun Duration

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Hardware required for Stage 2

Dual piston system (one piston in the reservoir

97RON and 99RON Fuel Quality available

BMW Z4 M - Tuning model-Golf Mk7.5 GTi GPF Model Inc TCR / Performance Pack Change Overrun DurationIntroduction Despite sharing its iconic S54 engine with the E46 M3, the ECU operating system used in the Z4 M is actually very different. Using the MSS70 ECU rather then the MSS54, the Z4s ECU is actually more similar to the newer E90 platform using the N52 engine. Despite the obvious differences weve been able to create custom Alfa N tuning for the Z4M allowing Z4M owners to have all the benefits of the stunning CSL Airbox intake sound, together with