Vacuum question for KAE (Attn: DeviousKA)

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jday240
Posts: 133
Joined: Thu Oct 07, 2004 8:47 am
Car: 1990 240SX

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I have removed the EGR, AIV, and I am in the process of removing the secondary butterfly valve from the intake. With that said what vacuum source do I use for the FPR? What is the least amount of the vacuum hoses that I can get away with? Other than the FPR what other device is necessary and vacuum operated?

Basically, I want to remove everything that's not necessary while I have the intake manifold off that won't have a negative side effect.

I searched NICO, Zilvia, KA-T, and was not satisfied with the results. I also read fiznat's article on the intake manifold rebuild that refers to emission control removal on the KADE. After spending all day looking at the intake as I cleaned it I still need some help due to the differences between the E and DE.

Which of the items in the attached pic can be deleted and which vacuum lines need to be moved and/or capped.

DEVIOUS..........I know that you can help. You seem to be the NA KA wizard.

Thanks in advance.

John
Modified by jday240 at 1:07 AM 3/4/2006


jday240
Posts: 133
Joined: Thu Oct 07, 2004 8:47 am
Car: 1990 240SX

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Bump.... Hey, I need the collective wisdom of my NICO brothers.

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onosqv
Posts: 5675
Joined: Wed Aug 07, 2002 12:32 pm
Car: '92 240sx Vert
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from somewhere off the throttle body. They are all suppose to be the same reading. I use the vacuum port at the back of the throttle body.


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