Ok Heres my set up. H23 DOHC Vtec JDM Blue top 95 Lude Dizzy 95 Upper intake Manifold 96 Accord Alt, P.S., Compressor, Crank pulley JDM H22 Manual Trans (True LSD) What I'm asking is what Ecu would be the best to run this setup (OBD2). Currently I have a P5P type s ecu running but its seems that it idle higher than normal and vtec is not really there( I can Hear it but no umff) Asking for help. I got the original ecu that came this motor but I believe its AT and OBD2B connection I Have a OBD2A set up. Thanks in advance.