im trying to unistall my kit, and there are 2 lines on the "ect" one is labeled regulator and the other is labeled intake...now the intake hose is connected to a cylinder like thing on the firewall that is black and is labeled 4vl 4391, now where would that hose go to, i try to put it on the intake manifold on the back but the hose was too small for it (ITR manifold) now the regulator hose is connected to my FPR and thats it, i cant find out where it would go once disconnected from the zex ect, please help me...