My 70 hp merc has no power an
My 70 hp merc has no power and seems to splutter etc it has great compression on all 3 cylinders and good fuel supply and spark the guys at the outboard shop reckon its either a reed valve or the casing is worn between the cylinders so the cylinder that is firring etc is not sealing is there anyway i can confirm this or do i need to pull it down to find out
My 70 hp merc has no power and seems to splutter etc it has great compression on all 3 cylinders and good fuel supply and spark the guys at the outboard shop reckon its either a reed valve or the casing is worn between the cylinders so the cylinder that is firring etc is not sealing is there anyway i can confirm this or do i need to pull it down to find out