Would an 88 Air pump fit on an 86? What exactly would I need to do to get my 6th ports working with the air pump again. The air pump was removed from my car, and I have a free flowing exhaust with no cats.

 

I've found a used air pump for sale. Now I just have to get a belt right? When someone uses a block off plate, does the replace the air pump or the acv? Because if it replaces the ACV, would I need to get a new one in order to open the 6th ports with the airpump? Also, is there anything else I need to hook up except the air pump belt and the vacuum hose to the 6 port nipple?

 

here is way to get them to workhttp://home.earthlink.net/~burntoast/6port.html

 

i think the 6 ports for 86-88 werent opened by the air pump, but the exhaust. maybe im wrong. 89-91's were opened with the air pump i know that.

 

Right, I don't have a cat on my car though, so I can't open with exhaust pressure. I need to have them opening with the air pump.