Reprogramming Tool Autotuner ECU Type SDI21.3 Programming Method Specifications Stage 2 ECU Remap Sport Exhaust Power Gains Stock: 620 whp 553 ft.lbs Tuned: 735 whp 676 ft.lbs BECOME A DEALER The ECU programming process of this Porsche GT2RS 3.8L is quite simple using the advanced automotive reprogramming tools of our dealer pack. The reading and the writing of …
