aluminum pullies?

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05singlecabHEMI

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how well do the 5.7s run with them? i wanna get one on the water pump and maybe the power steering? just looking for some feedback. i do know that in the summer time there are chances of over heating and also could lose some charge on the alternator? but i dont do a ton of bumper to bumper driving, or have a lot of power draw from the battery. only thing i have is the cutout and Hid that draw power.
 

chefred112

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Tracy, CA
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392 Hemi
I have one for my alt and crank (ud)...seems to work pretty well the last couple years I've had mine..
all.jpg
 
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05singlecabHEMI

05singlecabHEMI

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did you notice any power gains at all? i hear its supposed to give close to 10HP
 

truckin151

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Pretty sure you wont feel 10hp, you'll see it in track times but on the butt dyno, it'll be next to nothing if you feel it at all. Save you money and get a tuner (dont see it listed in your sig), more gains, more feelable power, better mpg's.
 

TheSatinPumpkin

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I ran the same UD as chefred and like it very much. Don't see why not if you are looking for one for the PS and Water pump but you will get better results in a under drive or E-Fan. I would do the E Fan first though.
 
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05singlecabHEMI

05singlecabHEMI

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Pretty sure you wont feel 10hp, you'll see it in track times but on the butt dyno, it'll be next to nothing if you feel it at all. Save you money and get a tuner (dont see it listed in your sig), more gains, more feelable power, better mpg's.

got the money for it, just waiting to actually purchase it. probably after next week. leaving outa town might order it next week so it gets to my house when i get back.

still trying to decide between diablo or SC. i wanna do some mods to the truck. definitely: LT headers, Tstat, cam, lifters/rods,
 

truckin151

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Well with an 05' with the dsp you can go as big as you want and have the trans or custom trans tuning available
 
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05singlecabHEMI

05singlecabHEMI

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NWRQC

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and this is the DSP that id want? comes with trans tuning, WOT tuning
DiabloSport Predator Flash Tuner 03-10 Dodge/Chrysler/Jeep DiabloSport Predator Flash Tuner 03-10 Dodge Ram 5.7L Hemi, Diablo Sport U7137 KIT [Diablo Sport U7137 Predator] - $325.95 : 3rd Strike Performance!!, Mopar, GM and Ford Performance Parts-Aft

do you know if it can hold more then 1 custom tune? like can i have 2 different tunes and switch them on the fly?


Yes that is the one you want. I am not sure about the dual tunes. I am still figuring out the features on mine.
 
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