86 tpi engine harness

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Old Apr 6, 2019 | 08:46 AM
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Car: 1985 Z28
86 tpi engine harness

Im looking for a 86 camaro tpi engine harness in good shape.
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Old Apr 6, 2019 | 10:58 AM
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Car: 1967 Camaro, 91 z28
Engine: Lb9
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Re: 86 tpi engine harness

I think the 87 harness is the same too. Hth
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Old Apr 6, 2019 | 11:01 AM
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Car: 1985 Z28
Re: 86 tpi engine harness

Ok thanks I have a mixed up build Its 1985 Z28 with 87 corvette L98 and 88 camaro serp belt setup
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Old Apr 6, 2019 | 11:06 AM
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Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: 86 tpi engine harness

If you have the alternator on the drivers side you might want to look at a 88-89 harness. The 89 harness needs to have the ninth injector tuned out of the ecm. No wiring for it. But with the vette l98 you should tune anyways. There might be differences between c100 you will have to verify and repin if needed.
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Old Apr 6, 2019 | 11:11 AM
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Re: 86 tpi engine harness

I still have the 85 c100 part of the harness so I was going to use that and use the vette ecm with an 88 camaro prom. I was thinking the alternator wiring is something I can just make up. I think the 88 89 harness has both harness all together?
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Old Apr 6, 2019 | 01:10 PM
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Car: 92 Z28 Clone
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Re: 86 tpi engine harness

I have one off a 89. Good shape. Pm me.
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Old Apr 6, 2019 | 10:32 PM
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Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: 86 tpi engine harness

There you go a 89 harness just compare c100
http://www.austinthirdgen.org/index.php?pid=19
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Old Apr 7, 2019 | 12:25 PM
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Re: 86 tpi engine harness

Ya',...... Using an 88 ECM and Serpentine Accessories,..... You want an 88 / 89 harness.

82-87 cars used an ECM harness and a separate ENGINE harness, but in 88 they were both combined into 1 HUGE harness.

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Old Apr 8, 2019 | 07:57 AM
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Re: 86 tpi engine harness

So I guess 88 would be best I have the 9th injector and no vats

Last edited by Mikegh; Apr 8, 2019 at 01:27 PM.
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Old May 21, 2019 | 08:53 AM
  #10  
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Engine: Texas Speed LS 427
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Re: 86 tpi engine harness

I have a wiring harness I took out of my 86 IROC, it’s in good shape I also have the ECM.
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Old May 21, 2019 | 07:27 PM
  #11  
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Re: 86 tpi engine harness

I found one already but thanks
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