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05-16-2007, 12:55 AM
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3" Exhaust
Join Date: Oct 2006
Location: Brentwood, New York
Posts: 162
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Low compression
Hey guys. I did a compression test on my block and #2-#6 were all @ 145-155psi. #1 was @ 110psi. I then did a leak down test and #1-#6 all held pressure with almost no loss (I think it was less that 5%). There wasn't any air escaping through the exhaust or intake manifold or the PCV system. My teacher suggested my intake valves weren't opening up all the way. I was wondering if it could be anything else, before I start measuring valve cleareance. The car runs great though, on 10lbs.
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'91 Turbo Targa 5 Spd. '87 Corolla GT-S 5 Spd '91 Accord Daily Driver 5 Spd Soon to be rebuilt (All to some extent) |
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