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hi rpm hi rpm is offline
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Posts: 215
Join Date: Sep 2017
Car: 2013 335i xDrive Coupe
Default 10-01-2021, 01:53 PM

Originally Posted by hi rpm
Update if someone has similar issues: It may have been a bad ground wire connection between stranded wire and fork terminal.
That wasn't it. Rewired grounds to negative battery terminal and soldered canbus connections just in case. Lasted six days before malfunction & limp on start, sputtering and dying on idle. I guess I'll email someone and hope for a miracle before finding an alternative tune and fuel controller.
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