[B]Alright I have a 2000 civic ex and in it is a 2000 gsr motor. I am currently using a obd1 p72 ecu with the obd2b - obd1 conversion harness. Now with the setup that I have is there anybody out there that can tell me step by step instructions on how to wire up the secondary butterflies with the setup that I have. Or post a link to a site where they have pictures? Any help would grealy appreciate it just to get my car running the way it should with the new motor. I'm new at this and I did the search on this but it was no real help because nobody really has a setup like mines. Thanks in advance to all can help me.[B]

 

Yea, run a wire from A17 to the IABs, and it should work just fine.

http://www.geocities.com/uncgo....html

This is for the ecu pinout on the P72 ecu. I think you can pin it into the conversion harness plug that is on the ecu side, not the firewall side.

 

Alright now that is where I am confused so What you are saying is that I don't need to do anything with my stock plugs but take a wire from a17 on my conversion harness and hook it up to the IAB's, but where? Can You tell me a step by step please or give a better explanation. Thanks.