Supreme Cutlass Posted August 27, 2006 Report Share Posted August 27, 2006 Did a compression test on the front three cylinders, and from right to left got 178, 165, and 170. Your thoughts? Quote Link to comment Share on other sites More sharing options...
Supreme Cutlass Posted August 27, 2006 Author Report Share Posted August 27, 2006 cool, nothing I need to fix I want to try putting in some of that "restore" stuff and see if there's a change in numbers... Quote Link to comment Share on other sites More sharing options...
R Dubya Posted August 27, 2006 Report Share Posted August 27, 2006 they are all supposed to be within a certain percentage of each other, no deviations more than 15% I think otherwise it can cause driveability issues, and probably lead to an underlying problem, but as said, anything over 145lbs is good. Quote Link to comment Share on other sites More sharing options...
1990lumina Posted August 28, 2006 Report Share Posted August 28, 2006 do the back 3 now Quote Link to comment Share on other sites More sharing options...
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