I got a crx with a zc sohc vtec with a po6 comp. I bought the car like this and im wondering will vtec even work with the comp or do i need a p28? i got a vtec controler apxi thats hooked up to the solinoid but thats the only wire going to the solinoid. It does send 12v to the solinoid (when vtec is supposed to kick in) but i think i have to hook up a pos and neg also to the solinoid is that correct? Or do i need a new comp for the vtec to work. plz help car is to slow right now lol. thanks