GMS1 Cobalt vs Solstice/Sky
Cobalt, Solstice, HHR Stage Kit 19212670 - Crate Engine Depot
Cobalt 2008-2010 HP & Torque ratings:
Solstice SKY HP & Torque ratings:
HHR HP & Torque ratings:
- 280HP @ 4,700 RPM
- 320 lb,-ft of torque @ 4,300 RPM
Solstice SKY HP & Torque ratings:
- 290HP @ 5,200 RPM
- MT 340 lb,-ft of torque @ 3,600 RPM
- AT 325 lb,-ft of torque @ 3,600 RPM
HHR HP & Torque ratings:
- 290HP @ 5,200 RPM
- MT 315 lb,-ft of torque @ 4,800
- AT 315 lb,-ft of torque @ 4,800
PS I also believe that the HHR numbers pre & post stage1 changed already too...
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From: Regina Sask, Canada
Cobalt, Solstice, HHR Stage Kit 19212670 - Crate Engine Depot
I believe that the tunes are slightly different for each platform, as well as slightly different depending on transmission type - and I believe that this is exactly what this thread was about to begin with (the different peak torque numbers, as well as the different peak number locations would to me indicate a difference).
PS I also believe that the HHR numbers pre & post stage1 changed already too...
But reading more into it I am very wrong as he said the tunes are slightly different for each car.
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