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I have a 1988 Merc 90hp, 3 cyl, 2 stroke. It has oil injection. I have a 22 gal Moeller tank under the bench seat. I was having problems with the motor and noticed the fuel pump was leaking pretty badly. I ordered a new fuel pump. It was an aftermarket one that was pretty useless but I used the...
OK I bought an older mid 80's two-stroke Nissan 5hp. Ran good for 2 years then I had some shutdowns. Cleaned and rebuilt carb. Ran OK for awhile but started bogging down and cowling was very warm to touch. Cleaned carb again and it ran but bogged at higher rpms, again cowling seemed warm...