hey I got a 1992 hatchie with a obd1 b16 head and obd0 b16 block ever since i swapped my obd1 block with the obd0 my vtec wont work i realized some sensors are diff. on the back of the obd0 block....my car wont get cels. it will rev to 8500 but without vtec. i have a p72 chipped with crome running on b16 maps i believe. basically the car worked fine with the obd1 b16 block but when i swapped the obd0 (blew obd1 rod bearing) vtec wont work do i need to wire a knock sensor because it was never wired in when the obd1 block was in. on the cx harness there is a plug that almost reaches a sensor on the back of the block but it doesnt


Modified by Lampo at 4:59 PM 10/27/2008