2nd Gen Neon 2000 - 2005 2nd Gen Neon

fuel return system

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  #21  
Old 04-11-2007, 07:02 PM
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Default RE: fuel return system

ok plz discribe your feul system everything feul related you have on the car right now
 
  #22  
Old 04-11-2007, 08:01 PM
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Default RE: fuel return system

ok, right now, i have a stock pump, with 23 lb injectors, and a 10:1 fmu......

it leans out as soon as it reaches about 2 psi build up of boost

so i guess instead of asking so many questions, what is everyone running for fuel with there second gen neons??? i need parts lists, and specifics, i am getting the welbro 255 fuel pump, but i need to know, if i HAVE to run a fuel return or are there other options??? what is the most common way to run the fuel systems for the neon??????????????? and remember dependable fuel system
 
  #23  
Old 04-12-2007, 01:44 PM
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Default RE: fuel return system

how are you runing the 10:1 if you don't have return line also what brand is the 10:1 can you set the base presure with it.

ok I here is how mysetup used too look like before ms
walboraro with spool boy mod-----feul filter out a turdo dodge---stock feed feul line---stock feul rail with 30lb's enjecters---12inch 4an line out the scredar valve--- chill factory 8:1 feul regulatur--- 6an return line back too the feul tank
hope it helps
with the 21 enjecters you want too set the base presure around 52psi and you don't want too run more than 5psi of boost
oh I think I gave you the wrong e-mail adress for the pics of the turbo stuff you are selling
dannyviss@comcast.net
 
  #24  
Old 04-12-2007, 06:50 PM
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Default RE: fuel return system

how does ur car run, at idol and at boost, does it ever go into lean at all?? i think i am going to run the rrfpr that rt is selling, so then i know that i have enough fuel, i am going to hook the pump up and return line system that i am going to do on saterday and see if that helps me with fuel flow, it may be ok with the injectors, and the 10:1 i am running.....i will send an email out when i get home...thanks
 
  #25  
Old 04-12-2007, 08:00 PM
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Default RE: fuel return system

no my car idle was right on it did go lean when you go into boost but almost all rrfpr car do it

I made you a daigram

 
  #26  
Old 04-12-2007, 10:11 PM
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Default RE: fuel return system

dangerously lean into boost???

thanks for the diagram, helped me out alot....


i am working on the pics of the turbo now to
 
  #27  
Old 04-12-2007, 10:16 PM
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Default RE: fuel return system

oh yeah, almost forgot i have a 7 lb wastegate spring, so i will prolly be running around 7 psi, this summer......
 
  #28  
Old 04-12-2007, 10:46 PM
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Default RE: fuel return system

picks sent tooslow, let me know if u are interested
 
  #29  
Old 04-13-2007, 01:34 AM
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Default RE: fuel return system

ORIGINAL: tooslow

no my car idle was right on it did go lean when you go into boost but almost all rrfpr car do it

I made you a daigram

i love the MS paint drawing lol its cute lol jk now i understand the fuel return.
 



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