90 and 91

[Bryan Hoytema]

just wondering what the difference is between the 90 talon to the 91 talon???

[Zach Holt]

Throttle Body
TPS
ECU
Cruise Control is located in a different spot
Speedometer Registers starting at 5mph not 0
Transmission is Different internally as well as having a 22 spline output shaft to the T-case
Ignition coil has a tach adapter for the tach to work properly. It has a 4 prong plug where as a '91 has 3prong.
External air oil cooler


The 91+ trans will bolt up and the axles will fit fine. The couple things you might have to look out for are obviously the T-case on the '90 has 22 splines and the 91+ has 23 splines. You do have to swap shift cables to 91+ design. It's not really superior, just the parts are more common since there were more made and you can put Evo III stuff into it without too much modifications.

25 sec google sure faster then typing it all up, just had to corect a couple sentances.

[Jason Swan]

also coil pack and power transistor are is different.

[John Hartman]

shifter, Cam angle sensor,