05-10-2012, 03:31 PM
Got a few questions bugging me about converting to ITBs.
Does it really matter what size the bodies are as long as the combined area of their throttle plates is greater than the area of the single standard throttle plate.
Im guessing that the bigger you go the better the gains but if standard is 70mm then even 40mms should give a reasonable gain.
Would it be adviseable to have the same area of throttle plate as the area of the 2 inlet valves?
Also what size is the standard throttle plate?
Does it really matter what size the bodies are as long as the combined area of their throttle plates is greater than the area of the single standard throttle plate.
Im guessing that the bigger you go the better the gains but if standard is 70mm then even 40mms should give a reasonable gain.
Would it be adviseable to have the same area of throttle plate as the area of the 2 inlet valves?
Also what size is the standard throttle plate?