so you are just tuning this new carb ??? if i remember right you had a stock carb with an ungodly sized main in it, 400+ or some chiat, hahahaaa
i'd try just turning the airscrew in a little to richen that pilot circut a little and bring them revs down quicker, if you get under 1 turn thats a sure sign to go bigger on the pilot, but try the airscrew first, 1 1/2 turns out is just a starting point, not written in stone
i'd try just turning the airscrew in a little to richen that pilot circut a little and bring them revs down quicker, if you get under 1 turn thats a sure sign to go bigger on the pilot, but try the airscrew first, 1 1/2 turns out is just a starting point, not written in stone