i have a 90 integra rs that i can't seem to know what to do to it lol.now i am thinking but doing stage 2 bc cams with stock b20 block....and i have also had this crazy idea for boosting the car just useing 12:1 fmu 5psi wastegate and useing extra valves to keep her idling reason for that im asking this is because i have time on my hands to play around with this car till it breaks.