Thread: AFR @ Idle
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Old 01-19-2014, 08:07 PM   #9
woode
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So I think everything is good to go for driving it to get the tune tomorrow.. I drove it around carefully staying far away from boost and my AFR was normal and the car drove fine. But when I let it idle for like 20 minutes it eventually threw a "running too lean" code. Not sure why, because at idle it was sitting steady between 14.7 and 14.85.

Every couple minutes while idling the car would randomly rev up, then drop down to like 500 and level back out, and I am guessing this has something to do with it? I wasn't in the car so didn't peak at the AFR when it did this..

Oh, and FWIW, I have the damned crickets now.
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