I have a Motec engine harness that is basicly complete to run on most Honda/Acura engines. It can be run with the m4 or m4 box. It is plumbed for 8 injectors but you can also just run 4 if need be. Also is wired with o2 sensor as well. Let me know if you have questions and if you need a pic of any particular peice of the harness. Price is $300