BECOME A MEMBER
Sign up with Facebook
I AGREE TO THE
Login with Facebook
BECOME A MEMBER
1979 Chevrolet Chevette
I am doing a compression test and was wondering what is the compression supposed to be (range) for a 1979 chevy chevette? 4 cylinder
have the same problem?
Tuesday, November 29th, 2011 AT 11:30 PM
Actually anything above 90psi. Normally anywhere from 125-140 psi. But if there is a varianceof 20% on any cylinder you have something wrong, like a valve burnt or something similar.
Tuesday, November 29th, 2011 AT 11:39 PM
So how about 145 or 155? Too high?
Wednesday, November 30th, 2011 AT 12:16 AM
No that's good. As long as it's not like 145 on one cylinder and 90 on another.
Wednesday, November 30th, 2011 AT 1:04 AM
to post a reply.
2002 Chevy Tahoe Compression Test
Electrical problem 2002 chevy tahoe v8 two wheel drive automatic 90123 miles when doing a compression test on the cylinders, do yo
1991 Chevy Corvette Compression Test
Engine performance problem 1991 chevy corvette v8 two wheel drive automatic 80000 miles I am looking at purchasing a vette with
2005 Monte Carlo 3.4 Smoke Out Of The Exhaust. ...
Not losing coolant either.
2004 Chevy Trailblazer Compression Test
2004 chevy trailblazer 6 cyl two wheel drive automatic 130, 00 miles how do you check engine compression
Found 202 related questions
1997 Chevy Monte Carlo Compression Test
1968 Chevy Corvette Compression Test
Ask a Car Question. It's Free!
Engine Cylinder Compression Test - All Cars
Need An Engine Compression Test? Watch The Pros Do It
Need New Piston Rings? Replace Them Like The Pros
Find a car manual for your car
© 1999 - 2016 2CarPros, Inc.