
Pontiac Grand Am Tuning Data
Stage 1 estimates for 4 engine variants across 1 generation
1997 - 2005
2.2i 140hp
PetrolPower-focused
BHP
140 → 160+20
Torque (Nm)
200 → 220+20
Moderate (4.5/10)
2.4i 150hp
PetrolPower-focused
BHP
150 → 170+20
Torque (Nm)
210 → 230+20
Moderate (4.5/10)
3.1 V6 155hp
PetrolPower-focused
BHP
155 → 175+20
Torque (Nm)
251 → 270+19
Moderate (4.5/10)
3.4 V6 170hp
PetrolPower-focused
BHP
170 → 190+20
Torque (Nm)
270 → 290+20
Moderate (4/10)
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