i swap my prelude form H23 to H22 and the car did not come with the vtec oil pressure which is i think they call it VTM and i got the sensor install and does any body know which wire goes where i got VFAC 2 and p13 ecu and it is h22a vtec can any have a web site or a little help thanks

 

try going to http://www.apexi-usa.com/support_installation.asp theres manuals on installing vtec controller