vts throttle body lip?

  1. #1
    ive noticed theres a lip at the top is this needed? can it not be removed and improve air flow?
  2. #2
    I think it either get removed / ground down in a port and polish job
  3. #3
    to top lip on the vts throttle body is for the ICV if you look in there it goes though to the ICV, if i am talking about the same lip.

    andy
  4. #4
    sorry double post!
  5. #5
    hmm im unsure its the internals of the throttle body i mean like where the circle is cut short at the top looks like its just blocked for no reason
  6. #6
    its for the Idle Control Valve
  7. #7
    right you are mark, i shall leave it be then!
  8. #8
    that what i said, i was right for once lol