I have a D15b2 block d16y8 head,intake, and exhaust. i am using a p28 computer and an obd2 dizzy, i converted the harness myself and matched all the wires to there respective places, and i am not gettin any spark. i changed my dizzy changed my relay. my computer works fine in another si. only codes i am gettins are IAT, ECT, and V-tec oil pressure, v-tec and ect are not plugged yet, everything else is. if any of u have any suggestions please let me no. put this up in to many sections i apologize. it'll only be in this one.