Air Reg and IACV hoses - Z31 Performance

Careless

Senior Member

Posts: 13279
#1

Air Reg and IACV hoses

11-12-2011, 11:12 PM

So i'm having two bungs welded to my intake hard pipe this week to finish this shit up…

one for the IACV/FICD on the driver side of the intake manifold.
one for the Air Regulator on the passenger side of the intake manifold.

I find my car likes these in our changing climates, so I choose to keep them.

My question is… If i just weld one bung, and then just split it to the other, wouldn't that have the same effect- or do they need all the air they can get from these 5/8th's hoses they use? Would having one go to the AIR reg, and then Teeing off with a fitting into the FICD be such an issue?

I don't see why not, but I figured I'd ask if anyone had issues with them.

(yes, I'm keeping them. no, I don't care if you "don't need them").
gardner86zx

Senior Member

Posts: 381
#2

11-13-2011, 02:55 PM

one will be fine. That is all i have had on mine.

86na2t + holset

feedback
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Careless

Senior Member

Posts: 13279
#3

11-13-2011, 02:58 PM

thnx. should make this a lot cleaner/easier/less costly as well.
Kutakino

Senior Member

Posts: 585
#4

11-17-2011, 12:35 AM

I've got the idle controls and air regulator tee'd off from one source as well, works just like it used to with the stock charge pipe.

86T GLL