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1991 Force 120 2 cylinders not firing

G

gary_lutchansky

New member
"My 1991 Force 120 engine star

"My 1991 Force 120 engine starts and runs, but only using 2 cyclinders. The new plugs are perfectly clean on the lower 2 cyclinders. Is this a common malady? Any known remedy? Thanks!"
 
"are u getting gas down there,

"are u getting gas down there, look for that
if not u have water coming in and cleaning them off"
 
"have you checked compression

"have you checked compression on this engine, should have been done first, if good compression check to see if cylinders have spark, next make sure you have fuel going to all cylinders, water will not clean spark plugs"
 
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