compression?
staggs007
03-25-2008, 09:18 AM
what should the compression be on an 02 grand am 2.2 engine
xeroinfinity
03-25-2008, 07:10 PM
It probly should not be lower the 125 PSI, but it should be even on all 4 cylinders.
Here is a good article on tesing compression.
http://www.aa1car.com/library/compression.htm
Here is a good article on tesing compression.
http://www.aa1car.com/library/compression.htm
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