Chevy and GMC Duramax Diesel Forum - View Single Post - 2020 Re-Gen?
Thread: 2020 Re-Gen?
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post #3 of (permalink) Old 10-30-2019, 11:19 AM Thread Starter
Join Date: Aug 2013
Posts: 8
Thanks for the info. With my LML, the idle was very noticeable along with the exhaust note when it was in regen mode. This new LP5, I have not noticed the idle speed increase. In fact, it seems like normal engine idle. If this is the new regen idle speed for the LP5, then I am impressed because it is not noticeable. I just wish GM would include something like a page in the info screen that would let you know. Other then that, I am just driving and enjoying her plus it has a warranty if it has any issues.
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