Database Version
ABG_V2.9.4_STABLE
BMW chip tuning performance data calculator
m3-286-hp-306s
Horsepower (HP)
Original286
Stage 1
306+20 HP
Stage 2
322+36 HP
Torque (NM)
Original320
Stage 1
345+25 NM
Stage 2
363+43 NM
Max Component Potential (Stage 2)98.4% Efficiency