Compression problems

[CrippleFight]

Hey, i am looking at a 95 gsx with a 6bolt swap. The guy says the compression came up as 120, 90, 90, 120 with a new headgasket and after he retorqued it, the compression remained the same. What could be causing the weak compression? bad valves?

 

[FORMONTOYA]

Bad rings....bad valves....carbon build-up on valves...bad test.

If the numbers are good.....time for some engine work.

 

[Bruno96]

yes i agree, personaly i would do a wet test and if it improves then it more than likely would be the rings