This is a custom tuning file for a BMW M2/M3/M4

Alpine Performance offers tuning solutions for BMW S55 engines found in models like the M2, M3, and M4, including options for detuned M2 variants. Their tuning packages typically involve recalibrating the engine management system to optimize parameters such as fuel delivery, ignition timing, turbocharger boost pressure, and torque delivery. The goal is to enhance overall performance, increasing horsepower and torque output while improving throttle response and drivability. Additionally, Alpine Performance may offer specific tuning options tailored to detuned M2 variants to unlock their full potential. It’s important to ensure that such modifications are done responsibly and that the vehicle’s hardware can handle the increased power and stress

The file will be emailed to you upon receipt of you purchase. The turnaround time for a tuning file can be 1-2 working days. max