blujeans
Proven Member
- 78
- 13
- Dec 15, 2018
-
Calgary,
AB_Canada
Just did a compression test today on my 1G, engine was at operating temp. Below are my results and pics of them:
Cylinder 4: 130 PSI
Cylinder 3: 150 PSI
Cylinder 2: ~133 PSI
Cylinder 1: ~127 PSI (forgot to take pic of result)
Any reason why cylinder 3 would be so high while the others are lower? I didn't do a wet test yet but I plan on doing it again soon to test my rings. I know one of the previous owners rebuilt the head a couple years before I bought the car, if that helps at all.
Cylinder 4: 130 PSI
Cylinder 3: 150 PSI
Cylinder 2: ~133 PSI
Cylinder 1: ~127 PSI (forgot to take pic of result)
Any reason why cylinder 3 would be so high while the others are lower? I didn't do a wet test yet but I plan on doing it again soon to test my rings. I know one of the previous owners rebuilt the head a couple years before I bought the car, if that helps at all.
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