silverback
Veteran Member
My yanmar 6lpa- stp2 had only 570 hours when i bought my 10 year old integrity 35. I suspect most of those hours were at idle in the pen. As a result there is a light film of oil on the exhaust water and a little blow back on the air filter collar. Is there an oil additive that might clean the cylinder walls?
Since buying the boat ive done about 200 hours and it runs very well. I have tried a bit of brutality and given her a few runs Of half an hour at high revs but may need more.
Any thoughts please?
Since buying the boat ive done about 200 hours and it runs very well. I have tried a bit of brutality and given her a few runs Of half an hour at high revs but may need more.
Any thoughts please?
