Cut the diode and downloaded the firmware...car feels great with 80/20 meth! Only on a 40 additive tho..but car def feels much smoother than before. Good stuff.
Austin Yellow M4 15' (704 whp / 672 lb/tq)
AWE Non-Res Exhaust | BMS Intake | AWE ColdFront | ER Downpipes | ER Chargepipes | JB4 Stage 3 | Custom SS Methanol | Swift Springs | TPG/DSS 1200hp Axles | Dodson Superstock DCT Clutch | PURE Stage 2 Hi-Flo