Compression Test Results

[1992AWDDSM]

I did compression test yesterday and I must say I am happy. Stock pressure should be about 192psi with the 9.0:1 pistons I have. Here are my numbers after a total of 2300 miles on the new motor:

Cyl 1 - 195psi
Cyl 2 - 191psi
Cyl 3 - 194psi
Cyl 4 - 195psi

And this was with the 'hard' break-in. Looks like it works.

 

[FourG63 97GST]

wow impressive, mine was 150 across the last time I checked

 

[candela]

Boy do I hope mine are up that high...Im doing mine tomorrow with 200 on the clock. Ill do one in another thousand, but Im sure the rings are seated by now...

 

[RipperXX]

you and your high compression pistons! (just gime $500 and i'll get some)