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Re: GMC C6500 Misfire help
Posted to Technical Discussion Forum on 3/18/2008 2 Replies

If you had leaking injectors,,, letting too much fuel into the cylinders, why would your fuel trims be at +24%?

I would suggest that you spend a little more time with your analysis. Get some long term and short term fuel trim numbers at idle, 2500 rpm and at... Login to read more.

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