i have a 25hp merc outboard model #1025311cd. the control boxes are 881170a3 and 881170a5. it said the a5 is the right one but the harness that goes to the engine is a female plug. i need a male plug. the a3 has a male end but is made for everything but 20 AND 25HP. DOES ANYONE KNOW WHICH IS RIGHT.
i am having trouble trying to tune the carb on my 55hp carb. it is a single carb on a magneto engine. the last time i took it out it ran great, but the top end was a little sputtery. (thinking it is lean) today i took it out and it would not idle or run smoothly, but top end was like a...
i am having trouble with the top cylinder not firing. the first week i took it out it ran like a striped ape. now it will idle fine and drive with a third of the power but the top end is not there. it will jump at an idle sometimes like it is trying to go into to gear. i took the flywheel off...