1G Auto trans for 89 & 92 Eclipse GS 4g63 N/A

[Nick903@]

Are the auto trans for the 89 & 92 4g63 N/A model same trans

 

[motomattx]

They are not, there are slight differences between a 90' and the 92'-94' years, I forget the exact things that were different but I have used a 90' in a 93' before but some things needed swapped between them, I think that the sensors had to be swapped on the outside for one thing, and maybe the shift solenoids were a different resistance or something.