soft shift

[danesjewelry]

i have a 2002 supercrew 4.6,cai,dual exhaust,in march i bought a gyrphon programmer with 1 custom tune(87 performance).while i was waiting on the custom tune,i installed the programmer and ran it on stock 87 tow.the transmission shifted firm, i loved it.well my custom tune just came in - & i installed it.the truck runs unbelievable but the transmission seems to shift soft(like before anything was done). is there anything i can do to firm it up? it also seems to fall into overdrive pretty fast. any help would be greatly apprec. hex ODALlM5