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Old 02-17-2003 | 08:07 PM
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nmtr13
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From: whitestone, NY
Default Replace piston?

Im turning it over by hand with the plug in. It feels like it has very little compression with plug in, with the plug out it has absolutly no compression. I hear a very small hiss coming from the exaust port. The engine idles fine...
Mabey its suppose to have that much compression? My .40 has a LOT of compression...