Weapon R 'Secret Weapon' RAM Air Intake

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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby saffarco » Sat Mar 17, 2012 3:22 am

here is what I meant..

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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby bigBADbenny » Mon Mar 19, 2012 10:01 pm

I can supply some M/sq of that shiny mylar backed foam if you need to line your air box or wrap a pipe... It's only 3-5mm thick but can be found thicker.
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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby 3rspecb » Tue Mar 20, 2012 11:15 am

The thinner foam is easier to work with. I have both thin & thick mylar backed foam and the thicker stuff is a pain in the backside to work with..
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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby SH30RB » Tue Mar 20, 2012 3:27 pm

i think i might try this 'tommy' tape, but do 2 or 3 layers...
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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby Robbks » Tue Mar 20, 2012 3:30 pm

i wouldn;t bother wrapping it.
the airflow through the thing isn't going to cause that much time in contact with the pipe for significant heat transfer anyway.
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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby SH30RB » Tue Mar 20, 2012 4:36 pm

i suppose, its only really hot to touch, as when im driving the air flow through the pipe should be somewhat quick...
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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby saffarco » Thu Mar 22, 2012 12:58 am

Robbks wrote:i wouldn;t bother wrapping it.
the airflow through the thing isn't going to cause that much time in contact with the pipe for significant heat transfer anyway.


It insulates the pipe from the engine heat under the hood. You will feel the difference when touch an insulated and uninsulated pipe, I did feel physically. I would recommend it..
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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby Robbks » Thu Mar 22, 2012 8:21 am

yes the pipe will get hot to touch
along with the manifold, airbox, throttle body, intake chamber, etc

but the time the air is in contact with the smooth walled pipe (not ideal for effective heat transfer due to low surface area)
is negligible and so will be the amount of heat transferred from the pipe to the air.
coyote wrote:Sure, a GTR is fast ... but it's about as interesting as listening to grass grow.
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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby saffarco » Thu Mar 22, 2012 5:33 pm

The thermal conductivity of steel is high, that is why we are trying to minimize it. The air inside goes along with the heat of convection caused by the heat transferred from the pipe exterior to interior. Why it is better to use silicon rather than ss, because of the thermal conductivity & heat of convection.. That how I see it :)
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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby Robbks » Thu Mar 22, 2012 7:06 pm

That's ok when you're dealing with air that is static. But when you have the air moving through it in the quantities we're dealing with here. It's not going to give any measurable benefit.
coyote wrote:Sure, a GTR is fast ... but it's about as interesting as listening to grass grow.
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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby SH30RB » Fri Mar 23, 2012 3:47 pm

I think i may have found an airbox.

The only available airbox is for the Gen3 models, but the engine bay setup isnt too different, right?
if so, im planning on taking a stab and purchasing an airbox for the Gen3 model and see how it fits
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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby nickk__is » Thu Mar 29, 2012 8:31 pm

let us know how it goes,

Picked up my new 3.0r Spec B last night :) definitely interested in this mod with the box. Don't need the po po pulling us off the block
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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby SH30RB » Thu Mar 29, 2012 8:33 pm

nickk__is wrote:let us know how it goes,

Picked up my new 3.0r Spec B last night :) definitely interested in this mod with the box. Don't need the po po pulling us off the block


how is it? the $50 box i found on the net, was going to cost me $60 postage! might have to wait for a few extra funds come in. i've still gotta pay the rest off my front bar

EDIT: i hope it works, i just purchased it... now to wait a few days
Last edited by SH30RB on Thu Mar 29, 2012 8:39 pm, edited 1 time in total.
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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby zch91 » Thu Mar 29, 2012 8:34 pm

What year Nick? More pics info asap :D
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Re: Weapon R 'Secret Weapon' RAM Air Intake

Postby nickk__is » Thu Mar 29, 2012 8:45 pm

I'm doing a write up right now before i head out tonight, so feel free to read and respond :)

car is excellent! so stoked !!!!

yes yes yes definitely let me know how it goes!
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