Reprogramming Tool Autotuner ECU Type Bosch MG1CS201 Programming Method Specifications Sport Exhaust Hybrid Turbos Stage 1 ECU Remap Power Gains Stock: 520 whp 551 ft.lbs Tuned: 663 whp 691 ft.lbs BECOME A DEALER The ECU programming process of this BMW m5 4.4L is quite simple using the advanced automotive reprogramming tools of our dealer pack. The reading and …
