I'm putting in a D16z6 in my 89 Dx so I need to convert to fuel injection But I have a question. The plugs on the FI throttle body... what do they hook up to? I haven't had my harness converted yet. Will they add all that stuff to it? I mean that stuff was put there for a reason. My motor will be in tomorrow so I need to know this stuff ASAP. Any input it appreciated

 

what you could do is throw on an si tbody z6 is obd1, i believe you have to extend a few plugs from the map sensor over to it. post pics i'll let ya know what has to go where

 

I'm sorry, I don't quite understand. You're asking what the plugs are on the D16Z6 throttle body? If so, and assuming the D16Y8 and Z6 are essentially the same, there should be 2 plugs, with the MAP sensor on the top, and the TPS sensor on the bottom. I'm not sure about the DX, but on the Si, the stock MAP sensor is on the firewall. You'll have to extend the wires about a foot to reach the MAP sensor on the Z6 throttlebody.