I had my lines crossed, I followed your directions, but the pictures I took were upside down and somehow I transposed them. Thanks for editing the pictures, that helped. So I got the engine to run, but it only seems to run ok at idle. As soon as I start to apply throttle it either stalls, or runs crappy, I think it's not exploding on every cycle. I tried playing with the High and Low needles, but they are very sensitive. An 1/8th of a turn is the difference between running badly and not running at all. This is the same problem I was having with the ZAMA carb. Do you think it could be a bad electronic ignition? It's a CH I believe.