Rpm issue ideas.... I'm lost....
#71
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From: Olmsted Falls,Ohio Marblehead,Oh
#73
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From: Toledo Oh
#77
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From: Olmsted Falls,Ohio Marblehead,Oh
20 hours ago, also remember rpm drop was there before last falls compression testing so that's not gonna be it, also if engine was down a cylinder that would have shown on dyno also.
#78
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From: Olmsted Falls,Ohio Marblehead,Oh
Why would they dyno identical then? Was down most of last summer, dynoed identical and still down, not sure how that can be a cylinder issue, yes I know I have potential disaster bob cams but if down a cylinder that woukd have shown on dyno. I could be wrong but the issue was there way before dyno, not on dyno then again after dyno, so I don't think it's mechanical in engine.
Last edited by Full Force; 08-10-2016 at 08:35 AM.
#80
If it has not been mentioned earlier within this thread, then a leak down test is one of the best tests you can do as suggested here by Mike Tkach....it eliminates a lot of guess work-----and it does not matter how fresh or new the engines are.



