Database Version
ABG_V2.9.4_STABLE
Opel chip tuning performance data calculator
20-turbo-250-hp-a20nht-2
Horsepower (HP)
Original250
Stage 1
290+40 HP
Stage 2
305+55 HP
Torque (NM)
Original400
Stage 1
480+80 NM
Stage 2
504+104 NM
Max Component Potential (Stage 2)98.4% Efficiency