I just installed my B16a into my 89 crx. All the wires are ran. I also ran the wires through the firewall and connected them to the ECU. One question>There are two wires that run off the clip from the vtec oil pressure switch. One is black and one is blue. Hasport says to hook up the one wire to the ECU. That leaves one wire behind. I am guessing that the black wire is a ground? If I am right what do I ground it to? HELP


Modified by civicciviccivic at 1:47 AM 5/2/2003

 

Just ground it somewhere there on the head. I use an eyelet connector and the phillips head screw that holds the plug wire bracket on.