Hey H-T im installing a p73 intake manifold on to a jdm b16a, but there is a fast idle valve located under the throttle body on my p30 manifold which the p73 intake manifold doesn't use one, is it possible to drive the car without the valve?if so where do all the coolant lines go to/from now?

 

usually it will still run to the throttle body, then to the IACV and then to the back of the water jacket tube, if u are not gonna run ur fast idle valve, it doesnt matter, i still would, go from the engine ot the iacv then to the water jacket and bypas the fast idle valve