ORIGINAL: Meekskin
Jodi, Maybe when I advance the throttle after the initial start, the reason it won't advance is because it's too rich and not too lean. Can you give me a educated guess on how far out the low mixture setting should be....I know a lot of different things come into play but I would think that most ems carbs in a dry climate should be about the same.
I guess this could be possible, typical low needle setting would be +/- 1 to 1-1/4, the latter would be kind of a rich setting. After the engine has been warmed up you should be able to adjust the acceleration stumble out so it's clean, recheck the high speed and be very close. Flight performance may dictate some minor fine tuning but very little.