well iv removed the box its way diff.! i can feel the primaries, then i push the accelerator harder and bam im on both, its much better. i havnt haowever done the ap adjustment, but my carb still sucks ***, and im getting one from robert at rotaryshack. thanks for all your help i still might be sending you guys my other one or this one.. for the rebuild modded carb, or the sterling carb., take care.