Tpi conversion in a 85 iroc
Thread Starter
Junior Member
Joined: Oct 2001
Posts: 36
Likes: 0
From: davenport,iowa, united states
Car: ls1 rx7, 2 99 hugger orange ss cars
Engine: ls1's
Transmission: 6 speed, autos
Tpi conversion in a 85 iroc
Okay guys I did a bit of searching and just think this may work better, I have a complete 88 tpi engine trans and underhood wiring harness from a 88 Iroc I have a buddy wanting to convert his 85 feedback carb car to the tpi can I use the iroc engine harness as a plug and play type deal or will the interior harness differ from this one? I just want to make the swap and simple as possible. Will it plug into the bulk head and have the proper conections?
Thanks
Elec
Thanks
Elec
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
You'll need at least the TPI harness from the kick panel to the ECM. And the ECM.
From ECM to the rest of the car, there may be some differences but I couldn't say for sure. Again, best to get all that from the donor car.
From ECM to the rest of the car, there may be some differences but I couldn't say for sure. Again, best to get all that from the donor car.
Thread Starter
Junior Member
Joined: Oct 2001
Posts: 36
Likes: 0
From: davenport,iowa, united states
Car: ls1 rx7, 2 99 hugger orange ss cars
Engine: ls1's
Transmission: 6 speed, autos
Awesome, I have the harness from the ecm kick to the front of the car right now I just was wondering if the rest may be the same since the car had the option for the tpi.
Thanks
Thanks
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
It should mount in the kick panel hole, but they are pinned differently.
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