4r70w to E4od
Post Fiend
Joined: Nov 2001
Posts: 7,698
Likes: 4
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: 24,712
Likes: 2,632
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
Likes: 1
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: 24,712
Likes: 2,632
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.
Trending Topics
Moderator
Joined: Jun 2003
Posts: 3,547
Likes: 71
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).
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make
Brett Foote
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!
Michael S. Palmer
Ford's 2001 Explorer Sportsman Concept Looks For a New Home
Verdad Gallardo
10 Best Ford Truck Engines We Miss the Most!
Joe Kucinski
2026 Shelby F-150 Off-Road: Better Than a Raptor R?
Brett Foote
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!
Michael S. Palmer
10 Most Surprising 2026 Ford Truck Features!
Joe Kucinski
Top 10 Ford Trucks Coming to Mecum Indy 2026
Brett Foote
5 Best / 5 Worst Ford Truck Wheels of All Time
Joe Kucinski
Posting Guru
Joined: Jul 2003
Posts: 2,210
Likes: 2
Originally Posted by txcwby95
Could I replace my E40D with a 4R70W or or will my computer not support it?
Thread
Thread Starter
Forum
Replies
Last Post
4x4x4x4
General NON-Automotive Conversation
28
Dec 16, 2002 01:54 AM