SexyTransAm

iTrader: (6)

ok first off it worked just fine before i put the poly trans mount on it and hytertech tuner to make it shift harder.
but now when i push it kinda hard and it shifts it shudders and the abs light comes on. but when i drive norm it does just fine. but i can turn the car off and restart it and the abs light goes off till i get on it again.
and when i down shift it man. and take my foot off the gas the rpms drop like it is at idle but i am doing 50 or so. and when i get back on the gas the rpm just rev till it gets to where they should be and then feels like it locks in and then goes. and before when i man. down shifted the rpms when up and worked fine.

does any one have any idea what the hell is goin on with it? cause it is driving my nuts. i had a damn turbo del sol (that i know my car can beat) **** me up the other night cause if this and that does not make me a happy man
PLZ HELP

Arc00TA

iTrader: (17)

I'm not too familiar with the older 4L60E but I know mine ('00 2 piece) did the same thing when one of the checkballs forced through the blockoff plate.

BubaGumpShrimp

iTrader: (1)

remove the hyperjunk and put it back to stock. get yourself a real programmer. nuff said

SexyTransAm

iTrader: (6)

well i would have got a "real programmer" but i got this 1 much cheaper then a new 1 of any brand so its what i got. and the trans still ***** up when it is not programmed. so do u have any helpful info?