Database Version
ABG_V2.9.4_STABLE
BMW chip tuning performance data calculator
m4-csl-550-hp
Horsepower (HP)
Original550
Stage 1
640+90 HP
Stage 2
680+130 HP
Torque (NM)
Original650
Stage 1
800+150 NM
Stage 2
860+210 NM
Max Component Potential (Stage 2)98.4% Efficiency