californiajeeping
Well-Known Member
- Joined
- Feb 1, 2019
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- JLUR
This flash update will make some JLs idle smoother - https://www.jlwranglerforums.com/fo...reprogram-september-7-2018.15739/#post-422669What’s everyone seeing? Seeing about 1100-1200 at idle. Could have sworn I saw it lower than that this morning. Search didn’t bring much up.
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