If you think you have already hurt the trans you will want to get one that is built up or an extreme rebuild kit if you are interested in doing it yourself. If the trans has had an easy life you can get away w/ doing a valve body upgrade and a Torque convertor and it should hold up pretty good.Power Stroke said:do they come with a converter or do u have to purchase seperatly. my tranny is not liking the chip i put in, i think i may have hurt it :-\. what are u guys running for upgraded trannys?
Power Stroke said:the tranny itself seems to be in great shape, it shifts a lot nicer then other 99+s ive been in. the converter however is junk, it will slip during shifts or if i stage it for to long, either way the OD light flashes, probably a code for converter slippage. how much is a converter and valve body?