Someone tell me what this plug is!?!?!?
05-07-2012, 06:40 PM
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Car: 1990 Camaro RS
Engine: 350 Vortec Demon 650CFM
Transmission: 700R4
Axle/Gears: Posi
Someone tell me what this plug is!?!?!?
I was changing my thermostat yesterday when i noticed this plug. I must have asked before but I dont like having a random plug , someone please tell me.
05-07-2012, 06:42 PM
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Car: 1990 Camaro RS
Engine: 350 Vortec Demon 650CFM
Transmission: 700R4
Axle/Gears: Posi
Re: Someone tell me what this plug is!?!?!?
Wires are tan and purple it is not an injector plug or a cold start plug as this is right infront on the intake
05-07-2012, 07:06 PM
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Car: 1988 GTA
Engine: LB9
Transmission: T5
Axle/Gears: 3.45
Re: Someone tell me what this plug is!?!?!?
I don't think 1990 uses cold start injector, but that looks like the cold start delay switch connector. It's in the right location at the front of the intake and the wire colors are correct. Could somebody possibly have swapped in an older harness?
05-07-2012, 07:24 PM
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Car: 1990 Camaro RS
Engine: 350 Vortec Demon 650CFM
Transmission: 700R4
Axle/Gears: Posi
Re: Someone tell me what this plug is!?!?!?
I should have mentioned it is an 88 Harness I converted to TPI , I run a 89 PROM so I dont have to use the cold start, that solves it then ill just tape it up and leave it be
05-08-2012, 07:37 AM
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Car: 1990 Camaro RS
Engine: 350 Vortec Demon 650CFM
Transmission: 700R4
Axle/Gears: Posi
Re: Someone tell me what this plug is!?!?!?
The picture is a really bad picture of them just hanging around in the background they look great and are pretty uniform been running like that for over a year now.
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05-08-2012, 12:52 PM
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Car: 1988 camaro z28,1997 camaro lt1
Engine: 355 afr 195 heads,tpis big mouth
Transmission: 700r-4 built by me 3-4 z pack
Axle/Gears: 3.42
Re: Someone tell me what this plug is!?!?!?
If its a 88 harness it looks like the 9th injector thermo switch
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