[dznucks]

One more thing to keep in mind when fine tuning a carb, you need to keep it balanced front to back and side to side.

If you raise or lower the primaries, you need to do the same with the secondaries. All your idle mixture screws need to be the same number of turns out from fully seated as well. If you adjust one screw a fraction of a turn, adjust them all the same amount.

I did not do this when i first started tuning and i wasted alot of time getting wierd A/F numbers.