Hey guys looking for some help looking all over all I haven't found yet is the following: alternator wiring engine has 4 wires my engine harness has 3 dizzy has 2 plugs 9 wires my harness has 1 plug 8 wires the only one I need to know the speed out. On the engine there is no crank sensor any thoughs? Also my engine harness doesn't have the ERG sensor sould I be just passing the necessaire wiring? here is a background of what I am doing. h23a vtec blue top (which is obd1) into a 99 se civic coupe (obd2b) I am doing this swap for a friend so changing dizzy and all is not my call I was asked to do it this way any help on any of these would be appriciated.