I'm putting a b16a into my 97 civic hb, i know i can use my engine bay harness w/jumper wires and obd1 ecu. but there is the vtec selinoid on side of the head, and at the back of the block to the left of the oil filter. how do these get tied in to system? Also, do I need a vtec controller? or will the stock ecu take care of it? any help would be a great help, thanks