I messed up.It would do fine,and not spit,with the big pulley and a 90 pill,but was still rich.90 pill and little pulley would spit back.How much should you adjust with the pill before giving up and trying another nozzle?When we went from the 80 to the 90 pill we picked up .03 and 5 mph but were stil way off what we had before.Car has ran a best of 5.17 at 140 mph.Were stuck in the 5.30s now.