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Adding a Dual Feed Line ON a Stock CP3???

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Old 02-24-2007, 07:09 PM
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Adding a Dual Feed Line ON a Stock CP3???
Simple question guys. Will adding a dual feed line to a stock injector pump do anything to help performance???
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Old 02-24-2007, 07:28 PM
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I too would like to hear what you guys think.

I would say yes, if you have the Mods to pull the rail PSI down then you would benefit...
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Old 02-25-2007, 01:22 AM
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Yeh, cause II site claims 50-75hp increase with just the dual line kit.
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Old 02-25-2007, 01:31 AM
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i'm interested too!!!!
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Old 02-25-2007, 06:42 PM
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Does anyone have a clue about this or not? Or am I gonna be the guinne pig on this???
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Old 02-25-2007, 07:03 PM
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Originally Posted by streetsmoker
Does anyone have a clue about this or not? Or am I gonna be the guinne pig on this???
is this for the truck in your sig???
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Old 02-25-2007, 07:06 PM
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Ask member "brockdieseldude" he used to work for II I will send him a pm.....
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Old 02-25-2007, 07:35 PM
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i was able to turn my tst up one more setting by adding the dual feed line. that gave me a little more than a tenth in the 1/4 mile. so i would say about 30 hp or so. im sure you could get more from it with some tuning.
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Old 02-25-2007, 08:29 PM
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How does a dual feed work exactly?
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Old 02-25-2007, 08:45 PM
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Yes it's for the truck in my sig. I'm just trying to help out the fuel rail starvation problem somewhat, until I can save up for a Stage2 CP3 from Floor-It. Besides, I'm gonna need the dual lines anyways, so might as well get the line 1st if it's worth anything on a stock CP3.

The dual line is supposed to tie into the rail at the same location as a rail cap and supply more fuel without the use of a cap.
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Old 02-25-2007, 08:46 PM
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its an additional fuel line going to the rail. it takes the place of the relif valve
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Old 02-25-2007, 08:56 PM
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HOLY!!!! I just checked their site and they want $300 bucks for a high pressure line?!?!?!?!?!?!? it better add some HP for that price tag
http://www.industrialinjection.com/m...odge+Fuel+Pump
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Old 02-25-2007, 09:11 PM
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Originally Posted by 53 ******
HOLY!!!! I just checked their site and they want $300 bucks for a high pressure line?!?!?!?!?!?!? it better add some HP for that price tag
http://www.industrialinjection.com/m...odge+Fuel+Pump
yeah mark i was looking at the price and my jaw hit the floor. i won't bother with that til after i do injectors!
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Old 02-25-2007, 09:23 PM
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I checked the site one time and I think they were $500 or so. So there quite a bit cheaper now.
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Old 02-25-2007, 10:10 PM
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Originally Posted by OldSmokey
I checked the site one time and I think they were $500 or so. So there quite a bit cheaper now.
I guess I better get 2 then...

why cant a guy go to the local hydraulic hose shop and have one built???
anybody know what the threads are??? (size & pitch?)
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