need help putting tpi setup
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Joined: Sep 2008
Posts: 146
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From: Downey
Car: IROC
Engine: 383
Transmission: T-5 manual transmission
Axle/Gears: 3.45
need help putting tpi setup
I've gat an 88 IROC TBI w/manual trans.(T5). Need to know how to put in the wiring harness and ECM? tpi setup came off an automatic transmission so wiring harness is a bit different.
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Joined: Nov 2008
Posts: 71
Likes: 0
From: Arlington Washington
Car: 1991 S10 4X4
Engine: 1989 TPI 355
Transmission: NV-3500 5 speed
Axle/Gears: 3.08
Re: need help putting tpi setup
Pretty easy to do if you already have the donor harness and ecm out of another Camaro. Pull the old wiring harness from your car and lay the new one in place. Its all plug and play. As for the transmission connectors, you will need the PROM out of a 5 Speed TPI car, then study the ecm pinout and change the connectors to the ones you need and ignore the wires that you dont.
Thread Starter
Member
iTrader: (1)
Joined: Sep 2008
Posts: 146
Likes: 2
From: Downey
Car: IROC
Engine: 383
Transmission: T-5 manual transmission
Axle/Gears: 3.45
Re: need help putting tpi setup
what if I buy a high performance prom like off hypertech that goes into a manual transmission tpi ecm
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