1980 johnson 115 hp doesnt idle good

ram4x4man33

Cadet
Joined
Jun 4, 2008
Messages
16
I have a johnson 115 hp. I have cleaned and rebuilt the carbs compression is good on all cylinders i can get it to crank but seems to sputter at idle. It will run a few minutes then die. What could be going on? any help is greatly appreciated.
 
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