TorqueIndex
Hummer H3 vehicle
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Hummer H3 Tuning Data

Stage 1 estimates for 3 engine variants across 1 generation

2006 - 2010

3.5 220hp
PetrolLimited headroom
BHP
220 → 240+20
Torque (Nm)
305 → 325+20
Moderate (4/10)
3.7 242hp
PetrolLimited headroom
BHP
242 → 260+18
Torque (Nm)
328 → 350+22
Moderate (4/10)
5.3 V8 300hp
PetrolLimited headroom
BHP
300 → 320+20
Torque (Nm)
430 → 450+20
Limited (3.5/10)

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