Tranny poblem? 1G awd

[las_vegaslazer]

Well my problem is the tranny will shift fine when it's cold but, when it's hot it won't shift in to OD. It also will down shift when coming to a stop and is slow to start from a stop like it has a stall. I have swaped trannys and tcu's but still have the same problem.

I dont much about auto tranys. Any help to point me to starting spot will would be great. The car is a 91 awd with 65000 miles never modded. Thanks

 

[las_vegaslazer]

anybody?

 

[las_vegaslazer]

FIXED!!!! It was the tcu

 

[GDNF2ET]

I have swaped trannys and tcu's but still have the same problem.

You had two TCUs with the same problem ?

 

[las_vegaslazer]

I sent it out to be rebuilt and got it back put it in and the same problem. So that is why I said i swaped them. I got another auto shell with a blown motor and put that tranny and tcu in and runs perfect.