Electric Choke help

reporting back.

I have moved the Echoke mechanism as far forward in the slots of its bracket as possible, i then partially flattened the fast idle cam choke link to make it longer by about 4mm. I also moved the "preload" of the echoke to the 2nd richer slot from the center. The main culprit was the choke link as it was limiting the total travel of the choke plate, keeping it from fully shutting

Initial startup is now markedly better and the engine runs smoothly at the highest step of the fast idle cam. From dead cold with an ambient temp of about 50F two pumps on the accel and a turn of they key it starts quickly.

I do feel however that the vac pulloff is too aggressive in its timing and will be spreading that link by a few mm to keep it on the highest step longer. As when it moves down to the step below the highest step it will slightly stumble. I may also just fiddle with the idle mixture screw.

The real test is when in a few weeks it gets down the high 40s at night here in northern California.


TLDR: its much better after some minor adjustments, worlds better than the stock choke.