Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB

Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB (https://www.ft86club.com/forums/index.php)
-   Engine, Exhaust, Transmission (https://www.ft86club.com/forums/forumdisplay.php?f=8)
-   -   ARMA intake (https://www.ft86club.com/forums/showthread.php?t=65163)

wizzardofboz 05-06-2014 01:09 PM

ARMA intake
 
Anyone have this? Looks interesting...

http://www.armaspeed.com/eng/goods.php?act=cat&no=191

Gt86_nick 05-06-2014 01:39 PM

Subbed. I'd kinda like to know more about it looks good IMO

zooki 05-06-2014 05:12 PM

That whole "variable intake air filter" thing looks a little too "J.C. Whitney"ish to me. But hey, carbon fiber so it must be good. I think the power(if any) will probably come from the electronic box I see. But I'll keep an open mind about it.

Panda Mao 05-06-2014 06:57 PM

probably is from the electronic box like the one AEM uses

Turdinator 05-06-2014 09:01 PM

It sure does look pretty. I am not convinced that an air filter needs any kind of valve to work wellthough. And i would have prefered it not to have the sound tube bit.

wizzardofboz 05-06-2014 10:29 PM

I believe the electronic box is a controller for opening and closing the valve.

*KID* 05-09-2014 01:05 PM

wow looks beautiful

Andrew025 05-09-2014 01:47 PM

I know some cars have something similar to that "variable intake" where it's partially closed to help low end torque and then fully opens for top end (5th gen prelude specifically) and it works.

Whether or not it's useful on the 86 is another question though.

zooki 05-09-2014 02:54 PM

If you're talking about the intake manifolds with two different length runners that switches? That is an entirely animal than what this air filter thingie is. The two stage manifold uses longer runners to help low end power, then switches over to a shorter runner to help high RPM power. This thing looks like the equilivalent of putting your hand over the intake and choking the inlet.

KenTK808 05-09-2014 07:06 PM

Is this their attempt to make a variable intake like on GSR Integras and Preludes? I thought it only works on the intake manifold side because its a runner length adjustment. If it actually helps with power gains they deserve a pat on the back for innovation lol.

Andrew025 05-09-2014 08:38 PM

Quote:

Originally Posted by zooki (Post 1726134)
If you're talking about the intake manifolds with two different length runners that switches? That is an entirely animal than what this air filter thingie is. The two stage manifold uses longer runners to help low end power, then switches over to a shorter runner to help high RPM power. This thing looks like the equilivalent of putting your hand over the intake and choking the inlet.

No, I'm not talking about the manifold.
It was a resonator in the bumper that was controlled by a diaphragm which was connected to the IM via vac line.

Craig 05-10-2014 04:42 PM

That things got to be close to if not over a grand

FR-Sizzle 10-12-2014 12:33 AM

Quote:

Originally Posted by Craig (Post 1728254)
That things got to be close to if not over a grand

try 2 grand


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