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| Forum name | Performance/Engine |
| Topic subject | 225 comp. accross all cylinders??? |
| Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=59350 |
59350, 225 comp. accross all cylinders???
Posted by grain, Sep-16-03 08:11 AM
i though that 220 was like. perfect. i did a compression check and i had 225 across all cylinders. one was like 227.
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59351, RE: 225 comp. accross all cylinders???
Posted by turbo8u, Sep-16-03 08:22 AM
was the motor warmed up compeletely? 27 seems damn high. did u just change your hg? make sure the comp tester is hooked up right, and drop some fresh oil down into the spark plug well, check it one more time
_________
96 talon esi-t
san clemente, ca
Uberingram> I bow down to the Geo
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59352, RE: 225 comp. accross all cylinders???
Posted by HadesOmega, Sep-16-03 08:34 AM
it could be that you have so much carbon crud buildup in your combustion chamber that its increasing your compression. Hehe must be a pretty uniform amount for it all to be the same.
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59357, RE: 225 comp. accross all cylinders???
Posted by The1Bill, Sep-16-03 09:42 AM
A cold test would read lower. Much lower. You might just be that lucky, with a very well put together bottom end, or it might just be crud. Try using some MCCC (Mopar Combustion Chamber Cleaner) sometime, and clean that motor out from the inside out.
-=B-=
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59360, RE: 225 comp. accross all cylinders???
Posted by MotoFool, Sep-16-03 10:26 AM
elevation and compression tester makes things vary..
Bill
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59367, RE: 225 comp. accross all cylinders???
Posted by grain, Sep-16-03 01:19 PM
hrm.. comp tester sees to be good. i dunno what elevation that im at. im in florida so i dunno what it is. i might do another one soon to see what it comes out to again.
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