Looking for tips;
73 CB 750
bored out to 836cc
K&N pods
4-1 exhaust
130 mains
40 idles
needle clip 4th from top
mixture screw currently 1 full turn out
Having synced the carbs, i started playing with the mixture screws to compensate for the excessively rich state it is currently sitting in. Despite having backed all mixture screws out in 1/16 increments to the point where they were all 2 full turns out the bike is still excessively rich. My instinct is to change needle position to choke some of the flow of gas.
thoughts?