oookay, on my 1st gen B16A, on the back(firewall) side of the the intake manifold, there's some kinda tumor or somethin...it has 2 plugs on it, and is connected to the manifold/fuel rail with hoses....it looks like at one point it was connected to the firewall of the donor car... is this some sort of prehistoric MAP/TPS? what the hell is this? and where do i connect it? (the wires are cut about 7-8 inches from the plugs) should it go somewhere on the wiring harness?? please help!!