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View Full Version : s13 and s14 intake the same?

chmercer
08-19-2005, 12:43 AM
y or n. thx
ALTRNTV
08-19-2005, 03:57 AM
I don't think so. I had both s13 and s14 and the pipes didn't look the same. I'm not sure, fuck it. I'm drunk right now.
S14DB
08-19-2005, 04:53 AM
No +1
ALTRNTV
08-19-2005, 05:00 AM
So I was right. Heh
projectRDM
08-19-2005, 09:20 AM
They can be interchanged though, main difference is the MAF adapter and the S13 has an extra port for the second resonator.
chmercer
08-19-2005, 09:56 AM
k thanks

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Flybert
08-19-2005, 10:24 AM
I used an s14 aftermarket intake on my s13 KA. I had to cut the IACV hose down a little to fit. I think it was a first gen injen and it didn't have a port for the PCV so I just ran a breather filter. Kind of nice too because I didn't want the PCV hooked up anyways.
S14DB
08-19-2005, 10:28 AM
I used an s14 aftermarket intake on my s13 KA. I had to cut the IACV hose down a little to fit. I think it was a first gen injen and it didn't have a port for the PCV so I just ran a breather filter. Kind of nice too because I didn't want the PCV hooked up anyways.
You mean the Valve cover breather? The PCV hooks up to the manifold runners. Also, you will have unmetered air entering/exiting the engine thru the breather. Most intakes come with a T to split the IACV line to also goto the breather.
Flybert
08-19-2005, 10:33 AM
You mean the Valve cover breather? The PCV hooks up to the manifold runners. Also, you will have unmetered air entering/exiting the engine thru the breather. Most intakes come with a T to split the IACV line to also goto the breather.

EDIT: I'm gonna stand by what I call it. The PCV stands for Positive Crankcase Ventilation. The valve cover breather as you like to call it is a part of the PCV system so whenever I refer to the tube that goes from the valve cover to the intake, I call it the PCV. In the case of talking about intakes, it's pretty clear what the PCV is so I like to use that term. Much easier to say than "valve cover breather" in my opinion.

As you were saying, the PCV also hooks up to the intake runnerrs but in the case of talking about intakes, we clearly aren't talking about that part of the system.