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#7 cylinder dead

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Old 05-23-2014, 05:36 PM
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Default #7 cylinder dead

I have a 2010 l99 camaro and last week after a wot pull I got a miss fire from #7 cylinder. I have pulled the head had it checked .I have also swap coils, plugs , injector .I am at wits end any suggestions from past experience. Thanks in advance
Old 05-23-2014, 06:11 PM
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Did you do a compression check? Might have something to do with the rings or a cracked piston... It could also be something electrical not getting power, ground or a signal. Check the injector with a noid light and the coil with an inline spark checker.
Old 05-24-2014, 12:19 AM
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So true. check the avg.. cylinder press. compared 2 the #7 cylinder if low rebuild ... the rest holds true intake / compression / firing/ exhaust. The volt meter really helps 2 trace down where the power dies i got a nice 1 about 15yrs ago from the pawn shop.
Old 05-24-2014, 08:20 AM
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LILjon,
Nice to read a post when you aren't drunk/high. LOL. It makes sense. Easy to read too. Good for you.!!!



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