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triple pump fuel system

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rookerrobert
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Thread Starter #21
What I hate and might can get around it I already have the rails,and 3 fpcm....I dont need nothing but the triple pumps and wiring
 


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rookerrobert
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Thread Starter #22
Linda,
I can understand what you mean wither I use hhp or tapped it's all the same but I want the system without return line. And talking about hhp I ordered wheels from them in march and still haven't gotten them. I know it's not there fault but it's not mine either heck I'm gonna have to reorder the tire they'll be weather rot!!!! lol
 


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Thread Starter #23
I guess my biggest problem is I work 6 days a weeks from 6:30 am till 5:30pm and hardly never home when there open,
 


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#24
What I hate and might can get around it I already have the rails,and 3 fpcm....I dont need nothing but the triple pumps and wiring
New rail move more fuel?
 


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I guess my biggest problem is I work 6 days a weeks from 6:30 am till 5:30pm and hardly never home when there open,
Take a sick day and send it
 


Unholy707

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#26
What I hate and might can get around it I already have the rails,and 3 fpcm....I dont need nothing but the triple pumps and wiring
Interesting setup for your sensor. The crossover just goes the the back of each rail? What is the crossover made out of? This custom made or did you buy it?
 


16GoManGoHC2

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#27
New rail move more fuel?
When I port stock and redeye fuel rails, they have the same, if not bigger inlet dimensions, and feeds to the injector port sizes. I think stock fuel rails can flow just as much if not more than the Fore rails. They’re all I use and I’ve never had a fuel delivery issue to the Injector because of rails. If you’re not stepping up to a full return flow through the rails system stock ported fuel rails can be enough without a doubt.
 


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Thread Starter #28
Interesting setup for your sensor. The crossover just goes the the back of each rail? What is the crossover made out of? This custom made or did you buy it?
it was custom made to delete the fuel pressure valve since I was going to put it on the rails itself
 


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Thread Starter #29
those are 1/2 fore rails on there just no return and it's not the rails they way it's wired one pump is working the other isn't. Now when I hook the connection in the fuse panel both pumps work. And when you shut it off it still getting fire from somewhere and will kill the battery. I didnt put the pumps in I had it done so now I dont have and instructions on how it's should be wired
 


Linda's Hell Cat

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those are 1/2 fore rails on there just no return and it's not the rails they way it's wired one pump is working the other isn't. Now when I hook the connection in the fuse panel both pumps work. And when you shut it off it still getting fire from somewhere and will kill the battery. I didnt put the pumps in I had it done so now I dont have and instructions on how it's should be wired
Take it back to whoever did it. If you cant, find a competent mechanic.
 


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Thread Starter #32
Take it back to whoever did it. If you cant, find a competent mechanic.
the shop that done the job for me is a very well known Mopar shop. I carried it there twice for them to check it out and they acted like it was something I done after the job. And the only thing I done was drain the 93 out of the tank and put c-85 in for the guy thats tuning my car had the correct fuel. I know some of you guy may live where the competent mopar mechanics are around but where I live you have one I used other than that it's a four drive. And like most of you guys are we are about trusting who work on your car.
 


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Thread Starter #33

Unholy707

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#34
Tapped performance sells an extension for the pressure sensor harness man, was no reason to chop it up
 


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Thread Starter #35
Tapped performance sells an extension for the pressure sensor harness man, was no reason to chop it up
yep I found out after the fact
 


Unholy707

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I got a 6” one just so it’s easier to unplug since I have the blower on and off so often, they make custom sizes
 


Unholy707

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Also curious, why did you want the pressure sensor on the end of the rail?
 


Linda's Hell Cat

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you hit the nail on the head thats just what I'm looking to get
I hope they have one for you. Curt started the use of E85, so maybe you want what you want because it has to do with your ethanol use.
 


OP
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Thread Starter #39
Also curious, why did you want the pressure sensor on the end of the rail?
it just seem like the easier place to extend the wire's and as you can still I still had to add...and fuel pressure is fuel pressure. Where is the best place to have it? Before it was the cross over it being at the end of rails still the same pressure I would think. If you any suggestions I'm darn sure open to them. I just ordered the triple pump system from Curt and it may require the pressure sensor somewhere else anyway. The shop that done my dual pumps when they came in the instruction was in the kit and I carried the whole thing to them. So now I can double check and of the wiring or anything else in the installation. To me the wiring just dont make any sense. and I did add the fore rails after the dual pumps. With the dual pumps the were only 2 wire that has to be connected one to the pwm module the other to the relay. It's
15-23 Challenger Charger Hellcat 6.2L Dual High Performance Fuel Pump E85 Gas - SW PERFORMANCE (SWMHCDU)
 


Unholy707

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#40
It should be fine there, was just curious
 




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