"I have an Evinrude 1976 model
"I have an Evinrude 1976 model 25602E 25 hp with about 145 psi compression on both cylinders. The top plug looks dry with little oil residue and the bottom plug looks somewhat wetter. What may be the cause for one lean cylinder and one normal cylinder? This motor has only one carburetor so I can't see a different mixture to each cylinder. The motor seems to run okay but I don't want to damage the lean cylinder.
Any help is appreciated,
Trooper"
"I have an Evinrude 1976 model 25602E 25 hp with about 145 psi compression on both cylinders. The top plug looks dry with little oil residue and the bottom plug looks somewhat wetter. What may be the cause for one lean cylinder and one normal cylinder? This motor has only one carburetor so I can't see a different mixture to each cylinder. The motor seems to run okay but I don't want to damage the lean cylinder.
Any help is appreciated,
Trooper"