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Old 10-20-2023, 08:29 AM
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Join Date: Oct 2010
Location: NJ
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racebmwm3 is on a distinguished road
Long term fuel trim bank 1 - 7.8%
Long term fuel trim bank 2 - 6.3%

Thanks for helping. Sounds like I need to purchase a proper smoke machine.

One thing I noticed is the numbers seem fine when the car first starts up but after driving like 20 mins and coming to a stop everything goes bad - o2 pegged lean and STFT skyrocket.

This is right after start up
https://share.icloud.com/photos/0dd5...FaRz4-19Fy6NcQ

Why would that happen?
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