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      07-20-2018, 08:56 PM   #17
cesarortiz23
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Drives: bmw m2 lci
Join Date: Feb 2014
Location: pasadena

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Quote:
Originally Posted by rjdnyy224 View Post
Sounds kinda like LSPI (low-speed pre-ignition). I only say that because of the black smoke, otherwise I wouldn't have thought of it. This happens in low rpm, but high load conditions, like 50% throttle at 2500-3000 rpms. I'd read about LSPI a bit and see if that sounds like the issue you're having.
Hey thanks on that input Ima check that out for sure
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