Database Version
ABG_V2.9.4_STABLE

BMW chip tuning performance data calculator
m4-431-hp-1
Horsepower (HP)
Original431
Stage 1
500+69 HP
Stage 2
520+89 HP
Torque (NM)
Original550
Stage 1
680+130 NM
Stage 2
720+170 NM
Max Component Potential (Stage 2)98.4% Efficiency
