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-   -   Building my own air intake (https://www.dieseltruckresource.com/forums/24-valve-engine-drivetrain-89/building-my-own-air-intake-264115/)

kicker210 Feb 16, 2010 01:51 PM

Building my own air intake
 
I'm thinking of removing the bulky stock air box and using the exsisting turbo inlet tube and making a custom intake set up with aftermarket high flow filters. My question is I'm thinking of making a Y-pipe so that I can have two filters would this help having an extra filter or would it not make that much difference ?

tanderson2002us Feb 16, 2010 02:08 PM

2 Attachment(s)
Here's mine......I did it years ago and it still works great.

[guitar]

kicker210 Feb 16, 2010 02:30 PM

My filter will probably out in the open unles I can figure out a box for it, and are there any mpg gains to having aftermarket filter set up over the stock flat panel

wurkenman Feb 16, 2010 06:00 PM


Originally Posted by kicker210 (Post 2704101)
are there any mpg gains to having aftermarket filter set up over the stock flat panel

A lot depends on your right foot, but yes the aftermarket filters will yield a little better economy due to the higher flow and less restriction.

brianpgriset Feb 16, 2010 08:02 PM


Originally Posted by tanderson2002us (Post 2704081)
Here's mine......I did it years ago and it still works great.

[guitar]

Is it just me or is the exhaust stud loose on your #4 cyl?

tanderson2002us Feb 16, 2010 09:08 PM


Originally Posted by brianpgriset (Post 2704323)
Is it just me or is the exhaust stud loose on your #4 cyl?

I see what you mean! Actually there is a bracket on that stud supporting a heater hose making it appear loose, I will check this weekend anyway...THANKS, that pic was from 5 years ago!

SIXSLUG Feb 18, 2010 12:51 PM

There is a template on here somewhere that I used to make a heatshield for my BHAF. It works pretty good but you should make a cardboard one to really make it fit better.

One filter is probably enough, you can only suck so much air thru a 4 inch inlet.

tanderson2002us Feb 18, 2010 05:56 PM

4 Attachment(s)

Originally Posted by SIXSLUG (Post 2705635)
There is a template on here somewhere that I used to make a heatshield for my BHAF. It works pretty good but you should make a cardboard one to really make it fit better.

One filter is probably enough, you can only suck so much air thru a 4 inch inlet.

Just what I did.......removed the factory stuff, added the K/N to the bellow, then used cardboard to make a template of a heat shield which I eventually fabricated out of 316L.

tanderson2002us Feb 18, 2010 05:57 PM


Originally Posted by tanderson2002us (Post 2705831)
Just what I did.......removed the factory stuff, added the K/N to the bellow, then used cardboard to make a template of a heat shield which I eventually fabricated out of 316L.



Oh yeah....my "Cold Air intake" cost me a total of 40 bucks.......price of the filter.[guitar]

2500superram Feb 18, 2010 06:35 PM

good job tanderson.nice to be resourcefull.

SIXSLUG Feb 20, 2010 12:39 PM


Originally Posted by tanderson2002us (Post 2705834)
Oh yeah....my "Cold Air intake" cost me a total of 40 bucks.......price of the filter.[guitar]

Mine Too!![roll]

1dumrednek Feb 22, 2010 10:20 PM

could you run a bhaf in a set up like that? and is that just the k&n filter from their cold air kit?


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