Database Version
ABG_V2.9.4_STABLE
Opel chip tuning performance data calculator
28t-v6-255-hp-z28net
Horsepower (HP)
Original255
Stage 1
300+45 HP
Stage 2
315+60 HP
Torque (NM)
Original355
Stage 1
450+95 NM
Stage 2
473+118 NM
Max Component Potential (Stage 2)98.4% Efficiency