Thanks 1project2many,
looks like i'm going to use the Tunerpro. i think i may be getting confused, i've been reading and see about tunerpro, CATS tuner,tunercats. Too many cats and tuner combo names. i have CATS tuner but i ran out of the trial period. when i clicked on your tunercats winflash link. i recalled something being said on the tunerpro site when installing the $EE def. file. it said :

$EE 16191333
16188051 EE.xdf V5 ONLY - EE_Manual.adx
V5 ONLY - EE_Auto.adx 94-95 Y & F Body (LT1)
NOTE: Requires 3rd party software (such as WinFlash) to upload tune

i have installed the tuner pro,and have the EE.XDF on it. Also the ALDL cable(12 pin) set on normal (the top 2 prongs). Do i need the winflash? lesand what are those V5 ony files?

Thanks for the help!