Hey everyone so i am a newbie that just bought a wr426 from a buddy. But it has a couple problems. I have been reading a little on the jetting stuff but i need some help on what kit to buy,my elevation 3200ft. And where can i find this fuel screw? I have the 1/4 to 1/2 throttle issue where it sounds like it is cutting out i read the thing about the throttle positioning sensor i am going to try this. But if i could just get a little advice on what to do to my carb to give a good tune up and where some of this stuff is located. I sound like a total newbie this isn't no Subaru.