great for a little bit

Johnnykat

Cadet
Joined
Mar 14, 2012
Messages
6
Good day all,
I am having a rough time with my 1992 120 V-4 Johnson. Ran good for a few minutes, then went to hell. missing and finally dieing. Drained fuel cell, even opened top of cell to hand pump remaining fuel our. Filled with fresh gas, new oil, cleanr and new plugs gapped correctly. Ran great for about 30 minutes, then when i throttled on it again, it fell on its face and died. All four plugs wet. Dried plugs, waited a few minutes, fired up and ran great about another 30, then the same thing. any clue?
 

boobie

Supreme Mariner
Joined
Nov 5, 2009
Messages
20,826
Re: great for a little bit

Get an open air gap spark tester, set it to 7/16 " and check the spark when it quits.
 
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