- Joined
- Jan 5, 2011
- Posts
- 12,255
- Reaction score
- 26,122
- Ram Year
- 2016
- Engine
- hemi 5.7
If i EVER .......EVER........go back to using an unlocked PCM and tuner. I would raise my 700-750 idle RPMs to about 800-850.
Idle time is 100% bad for any engine. Regardless of the RPMs.....(assuming normal idle RPM ranges)
But the higher you can safely make them the more oil pressure/flow you get.
&
Ill share my tuner experience once i get my money back.
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I have never been one to warm up at the engine . I start it, buckle the seatbelt, and release the E brake and leave. I do drive easy for a bit. Very little time is spent at idle.