Hi sajjan1969
Excessive blow-by is compression leaking through the rings or the piston to cylinder wall gap is passed tolerance. Do a leak down test on all cylinders find out which cylinder is leaking.
Question: Were the cylinders oversized and re-sleeved?
post back your findings.
Excessive blow-by is compression leaking through the rings or the piston to cylinder wall gap is passed tolerance. Do a leak down test on all cylinders find out which cylinder is leaking.
Question: Were the cylinders oversized and re-sleeved?
post back your findings.