redline4
I'm huge in Japan
- Local time
- 4:27 PM
- User ID
- 5593
- Joined
- Mar 12, 2018
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- Location
- Rosholt Wisconsin
Sounds like they run too hot. GM probably tuned them very lean to get better FE/lower emissions.
The opposite actually.
They are the coolest running gas engine I've ever seen. Almost like a diesel in that aspect.
In the winter we often get complaints of poor heat at stop lights.
Sub zero temps you can run them 20 miles and never see them at normal operating temperature.





