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Power Strokes
6.4 Tech
If you've had a 6.4 crack pistons please read
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[QUOTE="DEEZUZ, post: 1377516, member: 1508"] Well, it reads like the fuel system has been pieced out a few times, so maybe we can rule that out. I doubt there is a intercooler issue, intake manifold really can't affect much and I'd assume it was cleaned out each time. We believe in the CYA method to the max. Anytime we have doubts of an injector, we slap it on the bench and get it tested. If OP has 2 of these engines with just cracked pistons, why doesn't he just slap a piston in and roll with it? Did the bottom ends get washed out? I would of love to see the ECT/EOT, and EGT of these motors that cracked pistons. I do hate the fact Ford is claiming stuck injector, when 99% of the time that happens, the cylinder is melted down, not just cracked. But any warranty with 6.4 starts with fuel sampling. If it doesn't make it passed that, then there's no hope. [/QUOTE]
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If you've had a 6.4 crack pistons please read
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