What is this?

[Keven]

Okay so i saw this one unplug and i wonder what it is trying to search but couldnt find anything..

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[skylark]

That is the lead for the tach. It is normally unplugged unless you have a factory tach.

 

[someotherguy]

Don't connect it. That's the rare self-destruct antitheft option; it has a fusible link wire that goes between it and the gas tank.

GM quit connecting them after a few lawsuits back in the day.

Richard

 

[Keven]

And yeah any idea on that one? I think it was plug to the exhaust bearing right?

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[J_lope82]

And yeah any idea on that one? I think it was plug to the exhaust bearing right?

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It goes infused to the ultra dry atomic water wetter.

 

[90halfton]

And yeah any idea on that one? I think it was plug to the exhaust bearing right?

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Vacuum line for blinker fluid

 

[90halfton]

Don't connect it. That's the rare self-destruct antitheft option; it has a fusible link wire that goes between it and the gas tank.

GM quit connecting them after a few lawsuits back in the day.

Richard

Don't tell me that. Few times I'da hooked it up.

 

[1995sierra305]

Maybe this will help ya?

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[Keven]

Awesome exactly what i need.. just saw the dude removed most **** of the egr system should i get a new valve and then other stuff from picknpull? I saw most people say its not a really good "upgrade" and i think so too.. for the "power gain" id get and also more gas consumption.. id understand on a diesel but yeah.. does it worth it or should i just leave it like this? Does it really take more gas?

 

[df2x4]

Awesome exactly what i need.. just saw the dude removed most **** of the egr system should i get a new valve and then other stuff from picknpull? I saw most people say its not a really good "upgrade" and i think so too.. for the "power gain" id get and also more gas consumption.. id understand on a diesel but yeah.. does it worth it or should i just leave it like this? Does it really take more gas?

More importantly... If your EGR isn't functional and you haven't had it tuned out of the computer, you're increasing the probability of detonation and premature wear on the engine. You should really either fix it, or have it tuned out completely.