Fuel Screws

[rhino]

01 SUMMIT 800. Do the fuel screws effect only the fuel flow during idle? or do the fuel screws limit the amount of fuel through the entire range of operation. My worry is if I turn in the fuel screws to make it idle smoother am I leaning everything else out. Still trying to get my head around this carburetor stuff. thx

 

[winter brew]

Just off idle to about 3/8 throttle. Out is richer.

 

[rhino]

Thanks Winter Brew...you came through again. I had to turn them in 1/2 turn to get it to idle right after putting a different head on. just wanted to be sure it was just for the idle and low end because i am already on the lean side everywhere else. . thanks again. Rhino