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94 tw swap into a 91 ls wagon
Posted: Wed Jun 11, 2014 8:05 am
by belac88
What all do I need to swap as far as electrical. I'm not going to use the boost solenoid and it will stay auto for the rest of the year.
I am swapping the whole front crossmember with motor tranny front suspension. I also am swapping the driveline and rear diff.
Re: 94 tw swap into a 91 ls wagon
Posted: Wed Jun 11, 2014 1:52 pm
by cj91legss
You will want to swap the front harness and the firewall harness along with the ecu. You will need the boost solenoid and the other associated turbo sensors on the passenger strut tower or the car will not boost.
Re: 94 tw swap into a 91 ls wagon
Posted: Wed Jun 11, 2014 5:45 pm
by subaru_styles
might as well just swap everything, black interior is much better
Re: 94 tw swap into a 91 ls wagon
Posted: Sun Jun 15, 2014 4:23 am
by Legacy777
You would also need to swap the bulkhead harness since the 91 is not going to have the additional turbo sensors. My recommendation would be to just pull the turbo specific sensor wiring from the TW and add it to the 91 wagon.
The other option is as mentioned, just swap everything....but that's a lot of work.
Re: 94 tw swap into a 91 ls wagon
Posted: Sun Jun 15, 2014 4:30 am
by cj91legss
Its also doable in a day
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Re: 94 tw swap into a 91 ls wagon
Posted: Sun Jun 15, 2014 7:09 am
by mike-tracy
...by a Subaru beast!
Re: 94 tw swap into a 91 ls wagon
Posted: Sun Jun 15, 2014 6:32 pm
by belac88
So I got the 94 tw today and it's rough. Lol drivetrain is hurtin lots of dents but the electronics and interior are clean. So I am swapping in my 91 ss motor 5 speed and rear diff with its fmic bov exhaust rob tune 550 ecu 550 injectors and all other supporting mods. So the 91 legacy wagon ls will have wiring from the 94 tw and interior. As well as the motor and everything from a 91 ss and front end from the ss. It's gonna be a Frankenstein turbo ls wagon
Re: 94 tw swap into a 91 ls wagon
Posted: Sun Jun 22, 2014 1:28 am
by belac88
Re: 94 tw swap into a 91 ls wagon
Posted: Sun Jun 22, 2014 1:32 am
by belac88