hey sup? im usuing a single cam vtec wirte harness on a b16a and my speed sensor wont work. the sensor is new and i just got it welded becasue i accidently snapped it. i have a obd2 plug stripped and put on the obd1 hardness could that be the reason that it is not working? plz help im going crazy just bought a chip with 2 step on it and i cant even use it unless it works.