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1991 Johnson 150 GT
#9106374
07/08/13 01:58 AM
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Joined: Apr 2012
Posts: 10
sandstorm angler
OP
Green Horn
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OP
Green Horn
Joined: Apr 2012
Posts: 10 |
My 1991 Johnson 150 GT runs great on plane but misses and stalls bad at slow speeds. It starts good, has new plugs,new gas with Seafoam. Smokes bad at slow speeds. Any suggestions?
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Re: 1991 Johnson 150 GT
[Re: sandstorm angler]
#9107225
07/08/13 12:53 PM
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Joined: May 2003
Posts: 11,586
gary purdy
TFF Guru
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TFF Guru
Joined: May 2003
Posts: 11,586 |
Check the enrichment valve, it could be leaking by fuel. Idle circuits on carbs dirty. Vro pump fuel pressure side at idle causing motor to get too much oil, Needle and seat leaking on one carb. Just some of the possible causes.
The world will not be destroyed by those who do evil, but by those who watch them without doing anything. Remember what He has done and remember that He is not done yet!-- GOD IS GOOD
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