Database Version
ABG_V2.9.4_STABLE
BMW chip tuning performance data calculator
m4-competition-450-hp-1
Horsepower (HP)
Original450
Stage 1
500+50 HP
Stage 2
520+70 HP
Torque (NM)
Original550
Stage 1
680+130 NM
Stage 2
720+170 NM
Max Component Potential (Stage 2)98.4% Efficiency