Database Version
ABG_V2.9.4_STABLE
BMW chip tuning performance data calculator
420d-163-hp-b47d20
Horsepower (HP)
Original163
Stage 1
220+57 HP
Stage 2
231+68 HP
Torque (NM)
Original380
Stage 1
440+60 NM
Stage 2
462+82 NM
Max Component Potential (Stage 2)98.4% Efficiency