I posted this once before with no response , but here it goes again ... any suggestions would be helpful. I have a 1983 mercury 50 4 cylinder 2 stroke ser. 6277090 that i was having issues with only running half speed at full throttle. Well i decided to take a look at the carbs and the first thing i noticed once i took the cover off , a peice of eletrical tape had gotten sucked into the carb .. i removed the tape started up the motor for a few and was getting higher rpms... well i wanted to check the carb to make sure a peice of tape didnt get sucked into the carb or intake.. took the carb off, disassemble , and reassemble and reinstall... after reistalled motor started up right up with WOT in neutral , however the motor seemed to be running at idle speed at WOT... now when i back off of WOT(which is running at idle speed) the motor dies like it isnt getting any fuel... any suggestions as to what i could have messed up on taking the carbs off? sorry so long...