1405 lean at WOT

Hey all. New here, and pulling my hair out over this carb.

Some specs:
318, with an eddy 1405
live at 4200', so it should be jetted at least 4% lean.
FPR set to 4psi.

I've had this carb for about a decade since I last rebuilt it. It was running alright, but I wanted to lean it out a bit at cruise. I have an LM-1 wideband to tune with.

I changed a few things, and got it leaner at cruise. But at WOT, it was too lean (mid 13s), and didn't seem to pull like it should. I forgot what jets...

1405 lean at WOT
Author: admin