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Power Strokes
7.3 Tech
Need some input, compression check
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[QUOTE="NRHX2009, post: 846509, member: 1216"] My E99 7.3L has a horrible popping out the exhaust, as well as a tick in the motor. Smokes like a pig even at idle, excessive blow by out the tube. Did AE contribution test, said cylinder 3 and 5. P0269 P0275 Did compression check Cylinder #'s 1: 410 2: 450 3: 420 4: 380 5: 395 6: 425 7: 300 8: Pegged my 800 psi gauge. Based off that information, something must not be opening fully or barely at all with cylinder #8 exhaust valve I am guessing Engine has 240K, stock engine, fuel system, 230/200's 36psi of boost Let me know if you have any ideas or input. Thanks-- James [/QUOTE]
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Need some input, compression check
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