hey, doing a b18b swap in my ek obd2a, and will go ls/vtec in the future, but for now just ls. I will be using an auto ex harness, because i got a good deal, and just wanted to know what wiring mods i would need to make. I know i have to do the iacv 3-2wire, and crankshaft 3-2 wire. in addition the reverse lights. other than that is there any other mods i would need to make. Oh yeh if possible, whats the reverse lights going to wire to. thanks