Wire harness extension?

[mk3supreme]

Guys whats the best way to go about extending the harness and making it fit? I really need some help?

 

[itr206]

Extend it at the plugs.
Talk to JewishJalopi.

 

[lagged]

if you need someone to do it for you, shoot me a PM.

 

[Brewster]

935Motorsports does them, I bought one and it was done very well.

 

[Suprastic]

Brewster, thats good to know. I was pondering if I should by one when When I collect the parts for my 1J swap.

 

[85?]

I am new here but not new imports, I was looking for a wiring harness for 1990 Supra 5sp NA to swap either 2jz or 1jz into my car.

 

[suprastanger507mgte]

I am new here but not new imports, I was looking for a wiring harness for 1990 Supra 5sp NA to swap either 2jz or 1jz into my car.

When you get the 2jz or 1jz, you have to use their respective wiring harness.
The 7mge or the 7mgte harness will not work, neither will the computer.

Get the JZA70 harness since thats the one that was on the Supras with 1JZ.

 

[85?]

But how do I wire it up to run in my car, I mean as far as either adding wires or modding the harness to use with the harness underneath the dash.

 

[suprastanger507mgte]

But how do I wire it up to run in my car, I mean as far as either adding wires or modding the harness to use with the harness underneath the dash.

Ok here, go read everything in this thread...you can do it as guest.

http://supraforums.com/forum/showthread.php?t=292754