TorqueIndex
Buick Rainier vehicle
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Buick Rainier Tuning Data

Stage 1 estimates for 3 engine variants across 1 generation

2004 - 2007

4.2 V8 279hp
PetrolLimited headroom
BHP
279 → 295+16
Torque (Nm)
373 → 395+22
Moderate (4/10)
5.3 V8 294hp
PetrolLimited headroom
BHP
294 → 310+16
Torque (Nm)
441 → 465+24
Limited (3.5/10)
5.3 V8 304hp
PetrolLimited headroom
BHP
304 → 321+17
Torque (Nm)
447 → 471+24
Limited (3.5/10)

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