I recently did a b16a2 swap in my 90 crx hf about..today..it used to have a b20b4 in it and was running off an integra pr4 ecu and ran good.so what do i need to do to get the b16a2 to start...the distributor is converted to obd1, which is cutting out the obd2 plugs and use 2 of the obd1 distributor plug..What all do i need to do to get it running, the motor and everything is where its suppose to be...

 

bump??anyone

 

All you have to do is use the stock harness of the car. Convert to obd 0 dizzy and run the pr4 ecu or pwo. wire vtec,o2,vtec psi and knock n your done.

 

Don't CUT anything. Just repin it. OBDI and II dizzy's are the same, even with the wires coming out. Just repin the wires into the two obdI plugs colour for colour.