Elevate your BMW G8X M2, M3, or M4 with the MMX Performance Control Module (PCM), a cutting-edge tuning solution designed to unlock the true potential of your engine. Utilizing MMR’s in-house developed calibration running on a standalone PCB, the PCM interfaces with your factory ECU to optimize key performance parameters in real-time, including charge air pressure, ignition timing, and fueling. This parallel communication ensures seamless integration while enhancing power, efficiency, and engine responsiveness. Backed by tens of thousands of miles of rigorous testing on dynos, roads, and tracks, the PCM offers precise performance gains without compromising reliability or drivability.
Housed in a stunning billet aluminum case anodized in MMR’s signature gloss black, the PCM combines durability with aesthetic appeal. The finned design ensures efficient cooling, while the carbon fiber mounting bracket allows secure and stylish placement in your engine bay. Hand-assembled in the UK, this plug-and-play module includes a vehicle-specific wiring harness for straightforward installation and is completely removable and undetectable. Upgrade your G8X BMW with the MMX Performance Control Module and experience unparalleled tuning precision. (Note: Not for sale in California. CS/CSL models require specific coding.)
NOTE: CS / CSL MODELS REQUIRE SPECIFIC MODULE CODING; NOT FOR USE ON STANDARD MODELS
Product Features:
- Gains:
- G87 M2: +100 HP / + 100 NM
- G8X M3 / M4: +100 HP / + 100 NM
- G8X CS / CSL: +110 HP / + 100 NM
- Simple installation: Instructions available here
- Significant increase in power and torque
- Simple installation
- Removable and undetectable
- Constructed from Billet Aluminum
- Anodized in signature MMX Gloss black
- Engineered and hand-assembled in the UK
- Calibrated in-house by MMX
- Vehicle-specific loom and bracket