Resolved 2G engine wire harness

[imagine-02]

It's been two years since I started the 6 bolt swap (money and college put the project on hold) and now I'm just finishing up swapping in my rebuilt 6 bolt.
I eliminated the EGR system, AC, and Cruise Control.
I installed a FPR with new fuel lines so that also eliminated stuff.

I know I'm going to be left with some plugs that won't be hooked up to anything because of the eliminations, but I just want to make sure I'm not leaving something unhooked that should be.

I think this is the BCS. Do I even need it since I have a manual boost controller?
Also, what are these two plugs for? They both are able to plug into the BCS. Can I just leave them unplugged?

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I don't think I need to hook up these three plugs. I removed the FPS, so the vacuum line now goes from the AFPR right to the intake manifold.

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This yellow wire is on the alternator harness.
Also, what's with the wire that just makes a loop?

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Not sure where these plugs and wire go.
I don't have any wires hooked up to the waterneck because none of the unhooked plugs fit the plugs on the waterneck.

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I think this plug will be left unhooked.
(If the wiring around the intake manifold looks weird to you, it's because I ran it through the "pocket" inside the manifold. My non cruise throttle cable also goes under the manifold instead of on top.)

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[19Eclipse90]

http://www.dsmtuners.com/forums/articles-electrical-wiring/298047-2g-engine-bay-electrical-connections.html

That article should hold most of the answers you're after. As for the thermostat housing/water neck, you need the engine coolant temperature sensor from a 2G. It can replace any of the sensors on the 1G housing.

 

[imagine-02]

Thanks for the link. Not sure how I didn't come across it while I was searching.
I have a feeling I'm going to have some CEL's, but that doesn't really matter to me since this car's purpose is for racing only.