‘96 B6
Getting 100psi on this motor. Should be 142. No valve leakage at all.
Bore nearing limit, but still in spec.
Pistons are .0012” over limit (undersized).
Rings: Free end gaps out of spec, but fitted gaps in bore around .004” under limit. So, why is compression nearly 1/3 under what it should be?
I might add, the motor has just under 18k on it