Have a spare carb to try out?

Had another guy on here that rebuilt his carb & after rebuild it ran like crap. Took it apart several times & back together w/no luck.
Got a different carb, then it ran better.

It happens. I am pretty sure it has happened to some of us @ one point in time, incorrect float bowl adjustment, forgot a jet, etc. I have done it.
Problem is, it is hard to pinpoint your problem, you did a few things all @ the same time.

MBHD


12 port SDS EFI