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Top 2GNT Technical Turbo/Nitrous Tech topic #98839
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Subject: "550 with sfmu and safc?" Previous topic | Next topic
Slo2gJan-11-07 09:42 AM
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#98839, "550 with sfmu and safc?"


          

Is it possible to run 550cc's with a sfmu and an safc? I have been researching and can find where people THINK that its not feasible(sp?). I want to know, can or can't I run the 550's with the sfmu and safc. Please let me know.

  

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Replies to this topic
RE: 550 with sfmu and safc?, eclipse982nrRST, Jan-11-07 10:15 AM, #1
RE: 550 with sfmu and safc?, Slo2g, Jan-11-07 04:59 PM, #2
      RE: 550 with sfmu and safc?, Slammed420A, Jan-12-07 03:27 AM, #3
      RE: 550 with sfmu and safc?, eclipse982nrRST, Jan-12-07 04:07 AM, #4
           RE: 550 with sfmu and safc?, Slo2g, Jan-12-07 04:30 AM, #5
                RE: 550 with sfmu and safc?, Blizare, Jan-12-07 04:39 AM, #6
                     RE: 550 with sfmu and safc?, eclipse982nrRST, Jan-12-07 04:45 AM, #7
                          RE: 550 with sfmu and safc?, Slo2g, Jan-12-07 05:55 AM, #8
                               RE: 550 with sfmu and safc?, TeamAvenger, Jan-12-07 07:07 AM, #9
                                    RE: 550 with sfmu and safc?, Slo2g, Jan-12-07 10:56 AM, #10
                                         RE: 550 with sfmu and safc?, jack_of_trades, Jan-13-07 07:53 AM, #11
                                              RE: 550 with sfmu and safc?, Global Ruler Of All ThingsDarkOne, Jan-16-07 11:47 AM, #12
                                                   RE: 550 with sfmu and safc?, Slo2g, Jan-17-07 04:25 AM, #13

eclipse982nrRSTJan-11-07 10:15 AM
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#98840, "RE: 550 with sfmu and safc?"
In response to Reply # 0


          

i ran 525's with sfmu and safc.

-MIKE-

Stroked 2.2L

  

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Slo2gJan-11-07 04:59 PM
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#98847, "RE: 550 with sfmu and safc?"
In response to Reply # 1


          

How was idle and what was fuel pressure at idle?

  

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Slammed420AJan-12-07 03:27 AM
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#98849, "RE: 550 with sfmu and safc?"
In response to Reply # 2


          

So apparently 450's will work with fmu setup?

98 GS
Super 17c Turbo, Portfueler, Je pistons, Eagle rods, Etc.

  

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eclipse982nrRSTJan-12-07 04:07 AM
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#98852, "RE: 550 with sfmu and safc?"
In response to Reply # 2


          

Originally posted by Slo2g
How was idle and what was fuel pressure at idle?


idle was smooth, i had leaned out the idle by like 35-40% i think it was, i dont exactly remember. and if i recall correctly, idle pressure was like 12-14psi, lol.

-MIKE-

Stroked 2.2L

  

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Slo2gJan-12-07 04:30 AM
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#98853, "RE: 550 with sfmu and safc?"
In response to Reply # 4


          

Yeah 450s will work. I was just wondering about 550s because I can get a good deal on them. I just don't want to run too low of fuel pressure for fear of idle. Has anyone done it with 550s?

  

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BlizareJan-12-07 04:39 AM
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#98854, "RE: 550 with sfmu and safc?"
In response to Reply # 5
Jan-12-07 04:39 AM by Blizare



          

Originally posted by Slo2g
Yeah 450s will work. I was just wondering about 550s because I can get a good deal on them. I just don't want to run too low of fuel pressure for fear of idle. Has anyone done it with 550s?


Your going to end up selling them to get smaller injectors so don't waste your time.

You have absolutely no need for inj that large.

EDIT: Hence your sig.


I eat emo kids for breakfast

1995 Eagle Talon (SOLD)
72' SuperBeetle
72' Standard Beetle
56' Deluxe Beetle

  

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eclipse982nrRSTJan-12-07 04:45 AM
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#98855, "RE: 550 with sfmu and safc?"
In response to Reply # 6


          

Originally posted by Blizare
Originally posted by Slo2g Yeah 450s will work. I was just wondering about 550s because I can get a good deal on them. I just don't want to run too low of fuel pressure for fear of idle. Has anyone done it with 550s?
Your going to end up selling them to get smaller injectors so don't waste your time. You have absolutely no need for inj that large. EDIT: Hence your sig.


I was deff running rich all the time.

-MIKE-

Stroked 2.2L

  

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Slo2gJan-12-07 05:55 AM
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#98857, "RE: 550 with sfmu and safc?"
In response to Reply # 7


          

So I just need 440 or 450s. Anybody know where to get either for a good deal?

  

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TeamAvengerJan-12-07 07:07 AM
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#98858, "RE: 550 with sfmu and safc?"
In response to Reply # 8




          

If you do the resistor pack you can run 4g 450s. They can be found for faily cheap. You have to use the 420a o-rings though.

-"Easy Mac"
05 Mazda RX-8 (RR8 #88)
99 Eclipse RS 398whp & 372lb-ft emoji

  

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Slo2gJan-12-07 10:56 AM
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#98859, "RE: 550 with sfmu and safc?"
In response to Reply # 9


          

Yeah I just bought a resister pack for the 450s.

  

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jack_of_tradesJan-13-07 07:53 AM
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#98860, "RE: 550 with sfmu and safc?"
In response to Reply # 10




          

Just find some 2G turbo 450cc injectors like I just did.

http://www.2gnt.com/nuke/modules.php?name=Sections&op=viewarticle&artid=91

Jamie-
-AUTOMATIC turbo'd 95 Talon ESI@8psi (stock internals)14.0sec=1/4 mile

-2003 Mitsubishi Evo VIII

  

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Global Ruler Of All ThingsDarkOneJan-16-07 11:47 AM
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#98873, "RE: 550 with sfmu and safc?"
In response to Reply # 11




          

*cough*

In the Wiki:

http://www.2gnt.com/index.php?d=4g63_450cc_Injectors_in_a_2GNT

______________________________
If a sentence found online has 35% misspellings or greater and includes at least two racially charged expletives, chances are it is a YouTube comment.

'95 Eclipse TurboGS (garage deco)
'95 TSi AWD (restoring a survivor)
'97 Talon ESi-T (poor impulse control)
'99 Eclipse RS-T (daily beater)
'13 Evo X (mostly stock)
'17 Sienna (Middle Aged Dad Mobile)



Factory Service Manuals: http://nawdu.de/files/

  

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Slo2gJan-17-07 04:25 AM
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#98876, "RE: 550 with sfmu and safc?"
In response to Reply # 12


          

Yeah I have seen that. I was just looking on tuners for some. My friend actualy has some lying around that I didn't know about. He said he would give them to me!

  

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