3.4L swap using 2WD wiring/ECM
#1
Registered User
Thread Starter
Join Date: Jan 2016
Location: Arizona
Posts: 8
Likes: 0
Received 0 Likes
on
0 Posts
3.4L swap using 2WD wiring/ECM
I have a '93 4Runner that I plan to swap out the 3.0 with the 3.4, my question is this: can I use a 3.4 WITH wiring and ECM for a 2WD tranny in my '93 which has a tranny for a 4WD? Or do I need a wiring/ECM from a 4WD only?
#2
Registered User
iTrader: (3)
Hope you find your way to our 3.4 swap section. There's a trove of information over there- best on the internet. Now, I think you can do what you're describing. The engine will run fine on a 2wd ECU. You might have to wire in a simple relay to control to ADD front end, or low range on the t-case. I can't recall exactly, but you can read up on it yourself.
Thread
Thread Starter
Forum
Replies
Last Post
DrivingTheAmerica
03+ 4Runner/GX470, & 05+ Tacomas
1
12-30-2015 08:43 PM
chuckd83
95.5-2004 Tacomas & 96-2002 4Runners
0
11-30-2015 01:40 PM