The 1.6 liter motor from my 89 civc has a fast idle control solinoid valve on the intake manifold. The ZC motor I purchased does not have this valve on the maifold and I don't see it any where else.

On the ZC Manifold where the valve would be there is the hose conection for the brake vaccum. Does the ZC not use this valve or what's the situation here?

Any help would be great.

Thanks