explain to me how tanger as a "obd2" one on his car then and its obd0 or how i have a obd1 on my obd2 civic or obd2 on my ls vtec out the hatch or obd2 on my obd1 teg. If you wanna get technical they work the same and all fit from what ive seen i just took one off my old d16 manifold a few weeks ago and put in on my victor x manifold. BTW that was a sad dyno pull my girls 5 series would amuse us better on it then that.