vts throttle body lip?

[dsh85]

ive noticed theres a lip at the top is this needed? can it not be removed and improve air flow?

[JamesR]

I think it either get removed / ground down in a port and polish job :y:

[AndySAXO]

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

[AndySAXO]

sorry double post!

[dsh85]

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

[williamsvts]

its for the Idle Control Valve

[dsh85]

right you are mark, i shall leave it be then!

[AndySAXO]

that what i said, :A: i was right for once lol