The Stovebolt Site Forums The Shop Area Engine Shop Carter YF 2100S Won't Idle

I am having a similar issue with a Carter YF 2100S It will not idle. I rebuilt it with a kit from Mikes Carb Parts
I am replacing a Rochecter on a 235 Chevy with the Carter. During the rebuilt I cleaned and replaced a check ball and weight. The kit contained angular brass needle but I did not use it. Did using the brass neelle solve your problem?