It seems trigger was the issue. Replaced and took out yesterday and back to running fine again. I appreciate all the help. Unfortunately, now it is time to winterize...
Thanks again!
new fuel lines rated for outboard use. timing is set per manual. these carbs are not adjustable. tested spark and will jump 3/8" with nice blue spark. link and sync per manual also. keep em coming and i will keep checking. thanks
1988 150 mariner. Rebuilt motor with new gaskets. Didn't pull pistons all "looked" good. Went thru break in procedure. Boat ran great for several trips. Now won't go over 2k rpm on lake. Will on muffs of course. On lake, it does if i go from WOT to idle most times. Rebuilt fuel pump...