So here is something i have been toying with....
how much movement do you have between moving "C" and lifting "D" due to slop in that pin that connects the two pieces at the linkage circled?
mine is pretty sloppy (tough to check you have to get the throttle ON then counter rotate the two arms and see what I mean...maybe I can take a little video....
Next..what does "E" do?
next - tonight we used a meter and watched when the micro switch disengaged and watched when the throttle moved... turns out the switch went off pretty far before the throttle moved...that would add fuel but no air...so I adjusted the micro switch "UP" a ways and it made a significant change...i think i could move it a little more even but might be out of travel -
SO a quick test - put something about 1/2mm thick on the arm and artificially change the gap "D" then drive it...see if it makes a change...if it does start adjusting the micro switch UP...if you run out of room I am thinking that sloppy linkage is the cause of this....
I look forward to your reply's and see who is willing to test that thinking out. I am considering making a new piece that goes where the circle is...or buying one...but if the hole is worn oval and causing the problem then I need a custom part or a new part or something....this is my focus and since so many have tried so many things I figured this was different enough that was worth exploring
