alright i got my b18 in my crx...do i need to hook up my crank sensor if im useing 91LS teg ecu and my HF harness? cause my hf harness doesnt have a plug for it so how would i hook it up..?

 

PR4 Dose not a Crank Sensor so your fine...

 

Crank sensor is located Inside the distributor, and is already wired in. Should be just fine.

 

then whats the sensor on the bottom of the block near the crank pulley?? this is a b18b :P

 

Ahh, I didnt know it was an "OBDII" B18.. :P Yes, they do have crank sensors off the crank gear (tone wheel) with a magnetic pickup...

But since you are putting this in a OBD0 car, with I assume a OBD0 distributor (with crank sensor built in), you will not need to hook it up.

Jeff