4r70w to E4od
Post Fiend
Joined: Nov 2001
Posts: 7,698
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From: Neenah, Wisconsin
4r70w to E4od
i currently have the 4r70w in my 95 F-150 with a 5.0. How hard is it to swap to the E40d. I'm wondering if the computer will work or will i have to switch that too?
Ryan
95 F-150 supercab
5.0/4r70w/bw 1356
6" skyjacker class II lift
35" BFG Mud Terraian KM's
Ryan
95 F-150 supercab
5.0/4r70w/bw 1356
6" skyjacker class II lift
35" BFG Mud Terraian KM's
Frmr Ford Trans Engr
Joined: Aug 1999
Posts: 24,739
Likes: 2,669
From: SE Florida
4r70w to E4od
It's very, very hard.
It will bolt in without much problem, but the computer that operates a 4R70W will not operate an E4OD. If you change computers, you will have a computer that won't operate the engine.
To make this work you will need a custom computer to operate the system. That is not an easy task.
Mark
It will bolt in without much problem, but the computer that operates a 4R70W will not operate an E4OD. If you change computers, you will have a computer that won't operate the engine.
To make this work you will need a custom computer to operate the system. That is not an easy task.
Mark
Laughing Gas
Joined: Nov 2001
Posts: 807
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From: -
4r70w to E4od
[updated:LAST EDITED ON 07-Dec-01 AT 10:07 AM (EST)]I don't think there ever was a computer designed for a 302 with E40D, I don't think Ford ever put that combo out, I could be wrong though. I am trying to do a MAF conversion to my 460, and a 302 has the same firing order and injector pulse order, but the maf computers are designed for the AOD, not the E40D, there is no kit for the 302/460 firing order with an E40D. But there is one for the 351. :-(
Frmr Ford Trans Engr
Joined: Aug 1999
Posts: 24,739
Likes: 2,669
From: SE Florida
4r70w to E4od
Since I wrote the last post I remembered that there was a 302/E4OD Bronco, I think. If you can find one of those it should work.
I would expect some differences in the wiring harness, so you need to either modify what you have or replace the engine/transmission harness.
Mark
I would expect some differences in the wiring harness, so you need to either modify what you have or replace the engine/transmission harness.
Mark
New User
Joined: Jul 2006
Posts: 11
Likes: 0
From: Bullard, Tx.
What about the opposite?
Could I replace my E40D with a 4R70W or or will my computer not support it?
Last edited by txcwby95; Aug 1, 2006 at 10:14 PM.
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Moderator
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From: Calhoun GA
I can personally vouch for one 302/E4OD equiped 4x4 ext. cab F-150 (1994). My father purchased it new in '94 and now my brother owns it (water 5).
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Originally Posted by txcwby95
Could I replace my E40D with a 4R70W or or will my computer not support it?
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