Quote:
Originally Posted by M5_Raz
Why not remove the cold start delete? Definitely seems like a problem with that.
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Quote:
Originally Posted by chadillac2000
Could it be faulty o2 sensors? Did one get dinged up during the downpipe install? I know when I installed my downpipes recently, I had to order a special o2 removal socket tool to not mess up the wires during removal. Although I would imagine that would throw some kind of code.
I would have also started with the injectors, as that's typical symptom of a leaky fuel injector that eventually burns off after start up and runs okay afterwards. Perhaps it's just on the way out and not throwing a code yet and the cold start delete is just exacerbating the issue.
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Quote:
Originally Posted by Competition C
what's up M6....
im in brooklyn also and last month it happend once that i stalled out! i didn't think anything of it until i read your post !
keep this updated
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Hey guys, just to update this thread in case someone else has a similar issue.
Found out my smaller axillary coolant tank was slowly leaking, always seems empty. Turbo coolant lines were clean.
My stock plastic intercoolers had a crack and was leaking coolant into the engine.
Replaced them both with VRSF Charge Coolers and my problem is solved.
Also the AFE Cold Air Intakes were throwing off my fuel trim causing a 6-7miles per gallon. Reverted those back to stock with charcoal filter delete and my problems are solved!