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2G Throttle Body VAC ports

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CyberEye

20+ Year Contributor
947
4
Jun 25, 2002
2g, has three vac ports on throttle body. A, E, and P. Which of these ports lead to the outside of the throttle plate? IE: Will see boost in the UICP.

I'm asking because I installed my 1g bov that was modded (vac mod) and I don't have a pressure outlet nipple on my turbo (16g) to hook the new source on the bov too.
 
Drill a hole in your IC pipe or J Pipe and put a 1/8NPT fitting that has a barbed end. You can also buy a fitting that will pop into the IC coupler hose if you don't want to drill a hole in your hard pipes.
 
espinelli said:
Drill a hole in your IC pipe or J Pipe and put a 1/8NPT fitting that has a barbed end. You can also buy a fitting that will pop into the IC coupler hose if you don't want to drill a hole in your hard pipes.


I'll probably just do this. I need to take my J-pipe off anywyas.
 
karbon said:
Good idea. It's way easier than getting a tee fitting at autozone and a couple feet of vacuum hose. Good luck.

I remember reding some where that it has to be before the TB but don't remember why.
 
karbon said:
Good idea. It's way easier than getting a tee fitting at autozone and a couple feet of vacuum hose. Good luck.


I have several t fittings and a good 20 feet of hose :|
 
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