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      01-17-2019, 07:27 AM   #2
jinuwin
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Drives: F82 M4 GTS / E71 X6 35i
Join Date: Apr 2015
Location: Toronto

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Quote:
Originally Posted by urabus040 View Post
had the dme unlocked and then flashed with stage 2 (not +) and car idles rough after stepping down to stage 1 then zero, no improvements, hardly any power when taken for test drive. After parking and stepping down in maps car will run 30 sec then stall out. I'm really lost here. Ive checked fuses under dash and in trunk IDK if there are more hidden some where ?
Maybe a sign of your car misfiring? That happen to me when I first flashed. A CEL popped up a few days later with misfire codes due to worn sparks/coils. No improvement switching between stages. A flash only accelerates the wear on your ignition.

See if a CEL pops up after driving a little bit.
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