RE: Help with throttle servo setup
Yes it is all by sight you just adjust at the servo and at the throttle arm. I start with my trim on radio in the center. That way you have movement up or down. Get it where it idles and then use trim down and if it dies your right if not then just looke inside carb and see what you need to adjust. Ususally if you get it within a 1/16 from close on idle the trim will close it off. Make sure your radio and servos are on and working to get things centered up before hand. Use a E-Z connector on servo arm and throttle linkage so you can move it easier. (one the linkage will slide thru). Close throttle and close the carb as if setting idle. Then use trim to close off completley. Depending on enginge sometimes this takes a bit to get right. Move one then the other now go back and move the other back again then the other you get it lol. Not real hard. I like mine dying before my trim bottoms out. Hope we helped some.