Whats on my pistons???
After installing the JDM H22 (loving it by the way),i finally started to tear down the USDM h22a and after removing the head cylinders 2 and 3 have some sort of residue stuck on the pistons, anyone know what it could be?Its only on the middle two pistons and leakdown numbers before engine removal were 8%,22%,12%,7% respectfuly.


i would check your plugs, i would think it would prob be pre ignition as opposed to detonation but who knows, i bet your feeling lucky that you opened it before it went bang! P.S you haven't been doing any of those internet tutorials on ignition advance have you? sure fire way to break somethin if you ask me
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smokinsi
Honda Civic / Del Sol (1992 - 2000)
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Jul 25, 2004 05:51 AM
Rick Solis
Honda Prelude
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Apr 16, 2004 11:53 PM




