1993 Suzuki 30 Dt Roughrunning

GARY NOLAN

Recruit
Joined
May 15, 2007
Messages
5
Middle Cylinder Backfiring Thru Exhaust And Carburateur My Repair Guy Can't Figure It Out Any Suggestions Thanks Gary:
 

Billten

Cadet
Joined
Aug 8, 2012
Messages
13
Re: 1994 Suzuki 40 Dt Roughrunning

Re: 1994 Suzuki 40 Dt Roughrunning

coil ......
I have a 1994 suzuki dt40 and have the same thing. I have rebuilt carbs, fuel pump and have new premium gas with seafoam and startron in the tank. This boat was given to my son and trying to get it running. I have it running half decent and it finally starts well but still rough with an occasional backfire which is actually more like a spit than a backfire. Any help would be great. Thanks in advance.
 
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