i have a 91 hatch with obd0 ,i got ahold of a 97 coupe single cam non vtec obd2. just not sure if it will work or if i need a jumper harnes. i have the wire harnes computer and mortor and trans intake all that from the 97. i dont have imissions or smog to worry about and check engen light is not a prob eather .. any advise will help thanks.
