can Autotap check for cylinder compression?
08-01-2003 | 08:49 PM
#2
TECH Fanatic
Joined: Feb 2002
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From: Austin, Tx.
Re: can Autotap check for cylinder compression? You need a compression tester. Here's a go by, it's in metric but will give you the basics.
http://www.holdenls1.com/index48.html
http://www.holdenls1.com/index48.html
08-01-2003 | 08:49 PM
#3
Re: can Autotap check for cylinder compression? The best way is the old fasioned compression gauge.
The PCM can see a missfire & that can be retrieved from the data stream.
But the cause of the missfire it does'nt know, you have to check it the same ways.
The PCM can see a missfire & that can be retrieved from the data stream.
But the cause of the missfire it does'nt know, you have to check it the same ways.