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Twin turbo pipe mod should be done regardless.

Has been done.

I'm assuming nobody has ever done a dyno test to prove that intake piping mod has any benefit, despite it being obvious that there would be "some" benefit.

Another way would be to check the pressure inside the airbox on the "outside" of the filter. If it doesnt dip much below atomspheric at full noise, then the duct cant help. You'd have to plumb in a gauge feed tho.

I'm wondering if that's what Nismo did?

I have no idea how shady a business they are, but you'd have to have done some testing before claiming what they have.

"Reduces Compressor intake pressure by 30 percent at the moment of boost pressure, also decreases air-path pressure"

And call me stupid, but what does that even mean? Does that mean that a pressure gauge was put in the airbox and at the moment boost comes on the vacuum in the box was less because air was flowing more freely into the airbox?

You could say that changing the panel filter for a more free flow design would also have the same effect.

It does, the ricer in me loves it.

I like the Mines carbon one more, but this one I could potentially bring myself to cut in half so I could give it to a Fibreglass place and have them make a mould.

Do you guys think there'd been any interest in a replica?

Not trying to justify anything, I like data where available. There area ton of things I could buy because they're pretty but I tend to prefer function over form (where I have to pick one or the other).

If I can have both then that's nice too.

Edited by ActionDan

But if you like the look of it then buy it. Don't try and justify bling with performance figures

pshhh shows what you know.

Every nismo item adds 10 killawasps. Everyone knows this.

I'm pretty sure the kill switch liter is worth an extra 30kw btw. Awaiting data from the tuna....

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