92 3.1 to tpi need help!
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
Get the harness with the TPI.
If you didn't get the harness with the TPI, the next best choice is to get a used one of the same vintage.
After that, Painless or some other custom made harness.
What did you have for an ECM?
If you didn't get the harness with the TPI, the next best choice is to get a used one of the same vintage.
After that, Painless or some other custom made harness.
What did you have for an ECM?
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Sanjay
Engine/Drivetrain/Suspension Parts for Sale
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Aug 12, 2015 03:41 PM





