I installed my vafc yesterday.WOW what a b**ch everything seems to work but my rpm. Checked the rpm wiring thats good checked the diagram like 20 times it's the right wire according to that but it still wont read rpm. Might be a bad wire i used to connect it but i have no clue. And my vtec wont engage either but i figure thats because the vafc isnt getting the rpm reading in order to engage at the right rpm. Did anyone else have this problem of could help me??