and i guess its just a pet peeve of mine but...
why would the thread title be "NITROUS ON A REX"
u are putting nitrous to the motor, and since u have a motor that never came in a crx, ever, i think it would be 'nitrous on a ls" or "nitrous on a b18"
sorry to rant, just crx (or chassis in general) is irrelevent to the question.