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Power Strokes
6.0 Tech
Rough Cold Start
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[QUOTE="powerstrokinfirefighter, post: 494158, member: 8351"] It is very hard to describe. This only happens every once in a while. It will smoke slightly at start up, but it fades off quick and then its gone. I did just replace the GPCM and that seemed to help some. The best way I can describe it is it doesn't sound like every cylinder is firing at once. It sounds like one lights then another, then another, and then she fires up fine. It's even more confusing that it only happens sometimes, not every time. [/QUOTE]
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