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Old 03-07-2020, 09:11 PM   #331
Gregski
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Join Date: Aug 2014
Location: Sacramento, CA
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Re: HP Tuners Tutorials - Idle Timing

Quote:
Originally Posted by neal64ss View Post
Seems normal as the PCM is monitoring and adjusting fuel/spark/throttle position in real time to maintain required RPM.
Yep, you are spot on, let's take a deeper dive and explore how these system intertwine.

Quote:
Originally Posted by neal64ss View Post
BTW, I cant thank you enough for this thread. I have stumbled around for years without making any progress on my HP tuners (other than able to get stock engine to run stand alone). Suddenly with this thread I am starting to understand how it all works, and spending more time in the chevelle than I have in a long time.
Much appreciate the feedback.
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