Super Jet HELP 92 super jet bogging and staling @ WOT

[dbyrkit]

hey guys i have a 92 sj 650 bought used off a hack of a mechanic i. took it to the water and ran great had a weird interminit issue only happend twice over the 10 gallons of gas i ran through it @ wot the ski would feel like it lost fuel and sputter out i would float there for about 60 seconds fires right back up no issue . so i bought a carb rebuild kit and all new fuel lines and a aftermarket filter . now the ski will start up run fine on the hose put it in the water feels fine but now at 3/4 throttle runs fine put it at wot and it bogs and dies if i do not let off the gas im at a loss on this i was going to get another carb rebuild kit but not sure if this is the problem FYI before the carb rebuild the plugs where a perfect brown please help

 

[zyxwvu44]

Do you have the stock fuel selector switch on there? Try bypassing it and going straight to the carb. This is typcially a source of fuel starvation. I had the same problem with mine and getting a new fuel filter and bypassing the selector solved it.

 

[dbyrkit]

ok will try that do the selector switches go bad ? this is something i have never heard of

 

[zyxwvu44]

Yeah the selector switch is a known issue. I tried to clean mine out and it appeared clean but was still cutting out my motor at WOT

Sent from my Galaxy Nexus using Tapatalk 2

 

[dbyrkit]

Holly cow I can not believe it fuel selector thank you

 

[k-ris]

Brian saves the day!

 

[Tyrant1919]

+1 Brian