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Intake Air Temperature?

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  #11  
Old 08-03-2009, 10:59 PM
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Originally Posted by ericemery
I pull around 100*, but my filter gets fresh air dumped directly onto it... I am not much help here, but I am guessing if the scan gauge is reading 10000 hp its fair to assume its not all that accurate...
Eric, how do you have your filter set up to get fresh air dumped directly onto it? That might be my whole problem. I just got back from the store. Engine temp 195, IAT 112, outside temp was 74 and the truck ran better. It loves the cooler air.
 
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Old 08-03-2009, 11:06 PM
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Originally Posted by pack154
Eric, how do you have your filter set up to get fresh air dumped directly onto it?
Homemade Ram Air kit with an aftermarket hood scoop.
 
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Old 08-03-2009, 11:50 PM
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That’s why the “power wire” works as it does. True enough the ScanGauge may show say a real-time temp of 150º at the intake, but the power wire tells the ECM it’s not that high and makes the adjustment for a fake cooler reading. I took my power wire off in the cooler season which is not much here in FL to save gas but this time of year it works great. Problem; I loose even more mpg while it’s connected. It’s a catch-22 of sorts.
 
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Old 08-04-2009, 05:53 AM
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Originally Posted by graythang
That’s why the “power wire” works as it does. True enough the ScanGauge may show say a real-time temp of 150º at the intake, but the power wire tells the ECM it’s not that high and makes the adjustment for a fake cooler reading. I took my power wire off in the cooler season which is not much here in FL to save gas but this time of year it works great. Problem; I loose even more mpg while it’s connected. It’s a catch-22 of sorts.
I used the scangauge when you sent me the power wire. I started the truck and noted the IAT temp. Turned it off. Put the wire in, turned it back in 20 degree drop.
 
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Old 08-04-2009, 08:24 AM
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Nice set up Eric. Looks great inside and out. I'm looking into setting mine up like that. My truck definately runs better when my IAT is lower. Did you have someone do it for you or did you do it yourself? If so, how hard was is? Was it a PITA?
 
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Old 08-04-2009, 11:41 AM
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Well, I'm putting that on the top of my list of MODS to do. I think it will be a great help, especially during the summer. I'll probably just buy one and get a finishing kit. Did you paint it yourself and clear coat? Also, how do you keep water from getting in the engine compartment?
 
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Old 08-04-2009, 08:38 PM
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Originally Posted by baracis
Mine runs at about 110-120, I think Billy's runs at about 85, his is insulated and basically a ram air kit though.
Those are my numbers with this setup.



I need t have my exhaust show make another attempt at getting a pipe bend to fit my ram-air box to my blower intake. The sound of the air comming into the hood scoop is nasty, lol.

Here is the hole in my hood to fit the ram air box.

 

Last edited by Blown287; 08-04-2009 at 08:41 PM.



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