Howdy all. First time here.

I have a 04 700 prairie. Lately at idle and slow speed operation it has been popping
through the exhaust and sputtering. It will cough through the intake once in a wile as well??
When you hammer it runs great, no hesitation and plenty of power? It seems to be only
from idle to aprox 1/8 throttle. Any suggestions???

Thanks

towny

 

anyone?[img]i/expressions/face-icon-small-sad.gif[/img]

 

Sounds like you may need to make some air screw adjustments! Does it do this all the time after the engine is warmed up?

 

Look for air leaks in the intake,make sure the carbs are on all the way and the clamps are tight,ck for any vacume leaks.