Performance and Accessories 2nd gen only Talk about Dodge/Cummins aftermarket products for second generation trucks here. Can include high-performance mods, or general accessories.

BHAF Install Help

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Old Feb 23, 2008 | 08:45 PM
  #1  
12VBLacKCLouD's Avatar
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From: Chico, California
BHAF Install Help

Here are some pics of it installed in my truck. Can I get away with it being 3 inches away from my exhaust turbo? Anyone else running it like this or is there a better way?
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Old Feb 23, 2008 | 09:09 PM
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From: House Springs, MO
heat guard?

I couldn't tell from the pics... but do you have a heat guard/shield? or is that what you're asking about?

I would definitely get a heat shield on there... there's pics on here showing what happens without... i would hate to mess up a perfectly good air filter by not adding a shield... get the template, get some sheet metal & shears from hardware store, and make a shield... i also used some high temp black paint & painted mine
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Old Feb 23, 2008 | 09:15 PM
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That was my next question if it was gonna meltdown on me, ill get a heat shield in there with some high temp flat black.
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Old Feb 23, 2008 | 09:18 PM
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From: Cummins Technical Center, IN
I think it will be just fine, but it might get soft on a hot day if you're towing heavy.

If you're towing really hard in hot weather, the fan clutch will be almost totally locked up, and there's a LOT of airflow under the hood-- I don't think the BHAF is in any real danger.

I ran mine with no heatshield for a year with no problems at all.

jmo
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Old Feb 23, 2008 | 09:23 PM
  #5  
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Ill take the truck out tomarrow and see how toasty it gets, ill let ya know how it goes..
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Old Feb 23, 2008 | 10:39 PM
  #6  
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Picture of BHAF and a dirty Holset HX35 from 170k on stock filters. There are pits on the leading edges of the compressor wheel and a nice layer of dust inside. Anything to be worried about?
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Old Feb 23, 2008 | 10:57 PM
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I ran mine for at least a year without a heat shield..... It never got hot or had any problems... Of course it was not getting pure cold air like the stock intake was, so there may have been a performance deficit. Now I have the heat shield that is listed here on DTR and it seems to be fine.
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Old Feb 24, 2008 | 06:33 AM
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I had it with and without the heat shield. Honestly on the performance side, there wasn't much if any of a difference. I never really thought about it that much though. I was more worried about sucking all the hot air in the intake, not it melting. I too built my heat shield off the template on this site, made it really easy
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Old Feb 24, 2008 | 12:50 PM
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From: Chico, California
I searched last night for the template but couldn't find it, i guess ill wing it. Found the template in FAQ, can't open it... oh well
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Old Feb 24, 2008 | 01:44 PM
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From: Yuba city Kalifornia
heres mine with the AFE heat sheald
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Old Feb 24, 2008 | 02:08 PM
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This is my heat shield. Made it out of aluminum. looks real good. sorry its not a better pic.
Attached Thumbnails BHAF Install Help-bhaf-sheild.jpg  
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Old Feb 26, 2008 | 01:32 AM
  #12  
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I need a fuel plate now that I got a little more air coming in. Its an improvement in flow and filtration over the stock filter, heat shield or not..
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Old Feb 26, 2008 | 06:11 AM
  #13  
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Make up a heat shield for it. It's not going to hurt it.
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Old Feb 26, 2008 | 10:34 AM
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https://www.dieseltruckresource.com/...=faq&faqnr=142

Here is the link for the heat shield template. It was very easy to make.
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Old Feb 27, 2008 | 11:35 PM
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From: Fresno Ohio
i never ran without it and figured it would suck in alot more hot air with out it
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