1994 50 hp d128994 loss of power

wadyadoing

Cadet
Joined
Aug 19, 2003
Messages
7
Hi all

I have a 1994 s/n d128994 3 cyl 50 hp Ive had some issues with lately. Ive taken the carbs off and cleaned them 2 times now and I replaced the gaskets once. The first time I cleaned em it ran good for 1 day then it sat overnight and and started doing the same thing again. It will Idle fine then as I bring up the throttle it reacheds a point that it stops going any higher. So I figured I had some more crap in the jets so I took em off again and cleaned em put on new gaskets ( I made the gaskets out of some gasket material I bought at the auto parts store, I made them very well though) it ran great for 3 days then doing it again seems fine at ide and at hi rpm with no load then I run it and its like the secondarys arnt opening on a v/8 or its not fireing on all 3 cyls. any advice or testing ideas would be great. ill bet if i clean it again it will run .
 
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