chug

iTrader: (1)

Here are some pics of the numbers and the plugs, one pic of the plug from the harness
http://i14.photobucket.com/albums/a3...g2/Tranny4.jpg

Numbers on rear left just above pan 5FFDO6OH
http://i14.photobucket.com/albums/a3...g2/Tranny3.jpg
Numbers in tail cone left side of tranny (pic actually upsidedown)
http://i14.photobucket.com/albums/a3...g2/Tranny1.jpg
Plug from the harness on the car
http://i14.photobucket.com/albums/a329/chug2/Tranny.jpg
Plug on the tranny itself

What I’d like to know is, What year this tranny is? The car is a 94
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FLT

iTrader: (1)

The 5ffd is code telling us that at least the case is out of a 95 f-body. There are some differences between 94 and 95 units. First is the electronics. 94 units do not use a pwm lock up set up. The 94 unit uses a different pump, valve body spacer plate, valve body and internal wiring harness. Unless a good builder made some changes that is the wrong unit for the year of your vehicle. Having problems?

chug

iTrader: (1)

YES I AM!!!!!!! car gets to 5100rpm and holds, dosen't shift. Been chasing this for over a year (on a budget). I'm almost positive that the tranny was a complete unit, tranny changed by used car dealer

FLT

iTrader: (1)

Well I guess that you need the right trans set up to make you computer happy. Or you can set it up with a transgo hd-3 manual set up.