420a fpr need info on it
01-18-2005, 11:12 AM
#1
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Join Date: Jan 2005
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420a fpr need info on it
what does the dam thing top out at pressure. its not on my fuel rail. you dont know how many peeps say that it is. 1. im boostin my 420a 2. have a 190lpr fuel pump so the fuel is there along with 450cc injecters. 3. i have a b&m fpr but its for the turbo for the fuel rail. now what can i do or to get the pressure that i need.
01-18-2005, 04:06 PM
#3
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Re:420a fpr need info on it
a neon/eclipse motor...im assuming you have an earlier one with no fuel return. You are either going to have to mount the regulator in place of the stock one back by the tank or run a return line and mount it up front. I dont think you can just use a regular one though, for boost your best bet is to get the cartech one that has a base adjustment as well as a boost dependant setting, thats how most people ive seen do it.
01-18-2005, 10:12 PM
#4
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Re:420a fpr need info on it
found out how to fix the fpr problem. take and cut the top of the fpr off and use a b&m fpr on top of it and problem solved. ill get back to ya on it in a few when i get it up and running. oh the return line is from the regulator to the fuel tank or to the fuel rail back to the fuel tank?
01-19-2005, 06:22 PM
#5
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Re:420a fpr need info on it
Originally Posted by hillbillyboostin
found out how to fix the fpr problem. take and cut the top of the fpr off and use a b&m fpr on top of it and problem solved. ill get back to ya on it in a few when i get it up and running. oh the return line is from the regulator to the fuel tank or to the fuel rail back to the fuel tank?
01-30-2005, 02:28 AM
#6
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Join Date: Oct 2004
Posts: 20
Re:420a fpr need info on it
Here's a link to modify a Neon's fuel system to run an external regulator.
http://www.fwdmopar.com/sites/dennis/plfuelmods.html
You will have to run a return line from your fuel rail to the tank. Install your regulator on the return line after your fuel rail. You'll also need a rising rate regulator along with a 1:1. (depending on what fuel system your running) A Chillfactor or a Super Vortech can do base and rising rate pressures in one unit.
Good luck.
http://www.fwdmopar.com/sites/dennis/plfuelmods.html
You will have to run a return line from your fuel rail to the tank. Install your regulator on the return line after your fuel rail. You'll also need a rising rate regulator along with a 1:1. (depending on what fuel system your running) A Chillfactor or a Super Vortech can do base and rising rate pressures in one unit.
Good luck.
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