Low Compression

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02-04-2003 | 01:34 AM

rmaiersg

Thread Starter

Senior Member

Joined: Aug 2002

Posts: 811

From: One hour north of chicago (Mundelein to be exact)

What is usually wrong with the engine if it has low compression?

02-04-2003 | 05:23 AM

Fd3BOOST

Senior Member

Joined: Jun 2002

Posts: 9,725

From: La Plata, Maryland

One of your many seals is no longer doing its job.

Could be an apex seal,side seal,or a corner seal

It could also be the springs giving out under the seals.

What compression readings are you getting?

02-04-2003 | 12:13 PM

rx7trix

Senior Member

Joined: Oct 2002

Posts: 437

Seals.... pick one... really doesn't matter you have to tear it down and replace them all.

02-04-2003 | 01:00 PM

j9fd3s

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Joined: May 2002

Posts: 22,465

From: California

the typical reason is that the apex seal snaps off the triangle part

mike

02-04-2003 | 03:29 PM

teknics

Senior Member

Joined: Dec 2002

Posts: 4,837

From: Wayne, NJ

Quote:

Originally Posted by rx7trix' date='Feb 4 2003, 12:13 PM

Seals.... pick one... really doesn't matter you have to tear it down and replace them all.

lol it's like a carnival show:

"come one come al, pick a seal any seal.....then replace them all for me"

no, you say it isn't? well yes now that i look i need to be shot