Database Version
ABG_V2.9.4_STABLE
BMW chip tuning performance data calculator
228i-245-hp-n20b20
Horsepower (HP)
Original245
Stage 1
290+45 HP
Stage 2
305+60 HP
Torque (NM)
Original350
Stage 1
450+100 NM
Stage 2
473+123 NM
Max Component Potential (Stage 2)98.4% Efficiency