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Forum namePerformance/Engine
Topic subjecto noes, my compression is going down...
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=83100
83100, o noes, my compression is going down...
Posted by talonguy2005, Nov-30-04 04:03 PM
my compression was at about 180 like 2 months ago, and now its at about 160 - 170 all accross, is it normal for compression to drop that quick? i have only driven it about 2,500 miles at the most in that time. o well, my rebuild should be very soon :D
83101, RE: o noes, my compression is going down...
Posted by optimuspeterson, Nov-30-04 08:20 PM
was everything the same when you did it? car temp, elevation.....ie. stuff like that can affect it.
83113, RE: o noes, my compression is going down...
Posted by talonguy2005, Dec-01-04 02:22 PM
a brand new head gasket and head with new valves and seals, i would think the compression would go up though.... :shrug but the head gasket is like 2 or three times thicker than the stock one that was on there, i dont think my timing is off either
83114, RE: o noes, my compression is going down...
Posted by Blizare, Dec-01-04 02:23 PM
Originally posted by talonguy2005
the head gasket is like 2 or three times thicker than the stock one that was on there, i dont think my timing is off either


Well that would lower your compression now, wouldn't it?
83119, RE: o noes, my compression is going down...
Posted by talonguy2005, Dec-01-04 03:19 PM
lol, yeah, but i didn't think it would lower it that much, but o well, getting closer and closer to the rebuild every day
83120, RE: o noes, my compression is going down...
Posted by 97whitESi, Dec-01-04 03:24 PM
its the coldar now=lower psi