418w/4r70w/U4PO ? pms tweecer ?

I know nothing about automatic transmissions

I would suggest you use the name of Don 95Vert to search in the
tech and tuning 94-95 forums

Pretty sure I remembering seeing him talk about this topic before

Grady

Well, I dont know anything about autos or PMS ethier, but I do know tweecer a little, it has all the tranny functions.

Heres a recent thread about the tranny in question dunno if its what your looking for but here it is anyways, Maybe don can come in here and offer more insight

http://forums.stangnet.com/showthread.php?t=696449

You will need the tranny harness out of a 94-95 - it'll plug into the main harness out of the 94-95. The main harness can be from a manual or auto, but the auto tranny harness must be from an auto car. Don't splice things, the harness is a very clean way to do it.

You'll also need a valve body harness (in the pan) from a 94-95 as the later VB connector is a one-piece plastic connector. Also swap out to 94-95 shift solenoids and a 94-95 converter clutch solenoid as they are a different style connector. The CCS is VERY critical because the later ones are of a different impedence and will either fry the solenoid or the PCM or both if you try to use it in an earlier Mustang. You'll also need a TOT sensor in the pan as the later plastic connectors use an intergral TOT. You can use the later EPC solenoid, in fact, you should. But it won't mate to the earlier VB harness, so you need to clip the connector for it off the harness and solder directly (carefully) to the solenoid or use small spade connectors if you can find them. You CAN rewire the '99 and up style VB connector harness to work with a 94-95, but it is fairly complicated and you still MUST use the 94-95 CCS and its connector is NOT compatible with the plastic connector.

Sounds awful but it is really no big deal.

You are 1000% better staying with the U4P0 processor and TwEECer or getting a custom chip rather than a PMS... Same for the Baumanator - it does not have any flexibility in the converter lockup area and this slows you down quite a bit.

Don

Use the later VB - it's lots better, with the 94-95 shift solenoids and converter clutch solenoid and add a TOT.

try www.prestigemustang.com for a harness ... they'll have one for sure, but i don't know about the price.