[h2oski]

Please help, My slt 750 has developed a new problem. It will start, and run pretty good. Then when I run it wide open it will run fine for about 2-3 min then slowly die out. Then I'll fire it up again after around 30 sec. and same thing happens. Does anyone know whats going on here? Thanks Mike

 

[JUST-IN-TIME]

look at the plugs

 

[andymurch]

i had the exact same problem with my sl750. there was air getting into the fuel tank. as soon as i sealed the leak, it ran fine. hope this helps.