95 4R55E into 94 A4LD?

[Fernando Uribe]

Is it possible to swap a 1995 4x4 4R55E into my 1994 Explorer that has the 4x4 A4LD with harness and ECU? Or would it be too complicated? Both have EEC-IV I believe.

Thanks in advance!

 

[410Fortune]

complicated
You would need the 95 PCM to control the transmission
A 4r55e is not much better then the A4LD
The A4LD uses a kick down cable and vacuum modulator, the 4r55 is computer controlled

You would be better off rebuilding the A4LD with 5r55 internals

 

[Fernando Uribe]

complicated
You would need the 95 PCM to control the transmission
A 4r55e is not much better then the A4LD
The A4LD uses a kick down cable and vacuum modulator, the 4r55 is computer controlled

You would be better off rebuilding the A4LD with 5r55 internals

That's understandable. What internals from the 5R55E would I need?

 

[410Fortune]

good question
Others are asking the same thing right now to
start here

How to: - Project Frankentranny "AKA" A4LD / 4R55E / 5R55E Hybrid Project - A MUST READ!

[ By Glacier991: As a moderator I have taken the liberty to post a prologue here. What this thread represents is the very best in amateur automotive engineering. What Brain (Brian in real life) has done here is to diassemble 10 years of FORD upgrades to the venerable A4LD...and explain them...

www.explorerforum.com

 

[Fernando Uribe]

good question
Others are asking the same thing right now to
start here

How to: - Project Frankentranny "AKA" A4LD / 4R55E / 5R55E Hybrid Project - A MUST READ!

[ By Glacier991: As a moderator I have taken the liberty to post a prologue here. What this thread represents is the very best in amateur automotive engineering. What Brain (Brian in real life) has done here is to diassemble 10 years of FORD upgrades to the venerable A4LD...and explain them...

www.explorerforum.com

I appreciate it, thanks!