08-17-2009, 05:58 PM
If you have an E4OD, which a 90 should, then you have some type of vss.This is how the cpu knows what your vehicle speed is, thus when to shift the transmission.Ford had some that were mounted to the transmission/transfer case and this could be the case with yours.
I wasn't trying to rain on your parade with this vss stuff but you don't want to do a swap and be stuck in low gear.
If it's mounted in the pumkin you just need the 10.25 out of a 250 or 350 withh vss(92-98 for sure)to make everything work.:xyxthumbs:
I wasn't trying to rain on your parade with this vss stuff but you don't want to do a swap and be stuck in low gear.
If it's mounted in the pumkin you just need the 10.25 out of a 250 or 350 withh vss(92-98 for sure)to make everything work.:xyxthumbs:
Stupid hurts when it catches up, and it WILL catch up!
[SIZE="4"]Founding member of the "cheap bastards 4x4 gang''[/SIZE]
[SIZE="4"]Founding member of the "cheap bastards 4x4 gang''[/SIZE]