ok sorry for taking over this thread but heres my question how do you get the throttle to stay opening 1mm when brake is applied. The idle screw is in all the way and the barrel still closes completely when i pull brake, if I adjust the linkage then the throttle will just be open more at idle which I don't want (you want a 1mm opening for idle right???) If I adjust my trim same thing happens. my brain is officially fried all check back for anyones comments in morning, my future bash buddy should be here bright an early to go out.