Reprogramming Tool Autotuner ECU Type Bosch ME17.8.33 Programming Method Specifications Stage 2 ECU Remap Sport Exhausts Power Gains Stock: 755 hp 590 ft.lbs Tuned: 900 hp 698 ft.lbs BECOME A DEALER The ECU programming process of this McLaren 4.0L is done using the advanced automotive reprogramming tools of our dealer pack. The reading and the writing of the …
