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Fuel system upgraded

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Old May 19, 2005 | 08:46 PM
  #1  
Stolen's Avatar
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Default Fuel system upgraded but not sure what size injectors to put in

I upgraded my fuel rail with OBX Rail and Arospeed Type S fuel presure regulator. It did a great deal of change in power, but now i need to do the injectors but i don't know what size to go up to. People have been sayin get injectors off of a first gen eclipse they are 480cc.
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Old May 19, 2005 | 09:35 PM
  #2  
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Default Re: Fuel system upgraded but not sure what size injectors to put in (Stolen)

noone can tell you without first telling us some mods that you have done MANG!
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Old May 19, 2005 | 10:09 PM
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Default Re: Fuel system upgraded but not sure what size injectors to put in (homesauce)

I have Vafc2, Header, full exhuast, intake, obx fuel rail, arospeed type s regulator, CryO2, wide band, skunk2 chipped obd1 ECU.
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Old May 19, 2005 | 10:10 PM
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Default Re: Fuel system upgraded but not sure what size injectors to put in (Stolen)

thats all in my 97 lude
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Old May 19, 2005 | 10:27 PM
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Default Re: Fuel system upgraded but not sure what size injectors to put in (Stolen)

Sooo, what do you need 480 cc injectors for??? And an aftermarket fuel rail and a fuel pressure regulator do not make power.
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Old May 20, 2005 | 06:04 AM
  #6  
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Default Re: Fuel system upgraded but not sure what size injectors to put in (sharkcohen)

your stock fuel rail is good for far more power than you are making, as well as your stock injectors. The FPR can help, but only if you were having issues with your A/F ratio.
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Old May 20, 2005 | 12:23 PM
  #7  
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Default Re: Fuel system upgraded but not sure what size injectors to put in (sharkcohen)

Upgrading the fuel rail and regulator did do a great deal, but you said the stock injectors will do enough.
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Old May 20, 2005 | 12:36 PM
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Default Re: Fuel system upgraded but not sure what size injectors to put in (Stolen)

Does your Cryofuzion really make a difference?...how much difference? just curious cuz you mention you have that set up!
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Old May 20, 2005 | 02:58 PM
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Default

As said before.....just because you can get more fuel into the motor now doesn't mean your car needs to burn that much.

The mods were pretty much pointless.
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Old May 20, 2005 | 03:06 PM
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Default Re: Fuel system upgraded but not sure what size injectors to put in (Stolen)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Stolen &raquo;</TD></TR><TR><TD CLASS="quote">I upgraded my fuel rail with OBX Rail and Arospeed Type S fuel presure regulator. It did a great deal of change in power </TD></TR></TABLE>

BWWAAAAAAHHHHHAHAHAHAHAHAHAHAHAHA!!!!!!!!!!! Almost sigworthy......

Those items do not make your car have more power.
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Old May 20, 2005 | 05:24 PM
  #11  
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Default Re: Fuel system upgraded but not sure what size injectors to put in (preylude97)

My cry02 kit does a pretty decent increase it works like nitrous but not as powerfull i have a shot as if you had a 75 shot.
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Old May 20, 2005 | 11:12 PM
  #12  
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Default Re: Fuel system upgraded but not sure what size injectors to put in (Stolen)

definately run it on a a/f dyno. it will tell you alot that needs done. when i first my my 98', it ran lean as hell through the lower rpms, and rich as hell through the VTEC Rpms. so i went and bought i/h/e, and FRP. I could turn the fuel up for the lower rpms, but that is it. After that, i looked for a piggyback FMU, so that i can adjust the fuel in Certain RPM ranges that i chose (in this case, above 5k).

Basically what i am saying, get your car professionally analyized, and then start modding the car.
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Old May 21, 2005 | 12:07 PM
  #13  
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Default Re: Fuel system upgraded but not sure what size injectors to put in (Stolen)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Stolen &raquo;</TD></TR><TR><TD CLASS="quote">My cry02 kit does a pretty decent increase it works like nitrous but not as powerfull i have a shot as if you had a 75 shot. </TD></TR></TABLE>

And you're either full of ****, or extremely gullible.
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Old May 22, 2005 | 07:44 PM
  #14  
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Default Re: Fuel system upgraded but not sure what size injectors to put in (LudeyKrus)

do you have cry02? I do and i know what i am talking about. I am a certified machanic and know my ****. You ever heard of UTI. I went there. So before you go talking smack do your homework.
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Old Jun 3, 2005 | 03:08 PM
  #15  
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Default Re: Fuel system upgraded but not sure what size injectors to put in (Stolen)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Stolen &raquo;</TD></TR><TR><TD CLASS="quote">do you have cry02? I do and i know what i am talking about. I am a certified machanic and know my ****. You ever heard of UTI. I went there. So before you go talking smack do your homework.</TD></TR></TABLE>

I'm a college student. I build cars as a hobby and a sidejob. I have never been to a mechanic school in my life. I completely understand how "my ****" works, and can sit down and explain using MATH why your claim of the CryO2 equaling a 75 shot of nitrous is full of ****.

You have supposedly been to a tech school, are supposedly a cert'd tech, and still fall for gimmicks and claims.

+1
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Old Jun 3, 2005 | 03:22 PM
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Default Re: Fuel system upgraded but not sure what size injectors to put in (LudeyKrus)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by LudeyKrus &raquo;</TD></TR><TR><TD CLASS="quote">I'm a college student. I build cars as a hobby and a sidejob. I have never been to a mechanic school in my life. I completely understand how "my ****" works, and can sit down and explain using MATH why your claim of the CryO2 equaling a 75 shot of nitrous is full of ****.

You have supposedly been to a tech school, are supposedly a cert'd tech, and still fall for gimmicks and claims.

+1 </TD></TR></TABLE>

LMFAO. omg. That seriously made me bust out laughing.
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Old Jun 3, 2005 | 04:15 PM
  #17  
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Default Re: Fuel system upgraded but not sure what size injectors to put in (Stolen)

HAHAHAHAHAHAHA. I am glad I wasn't the only one who laughed at this.
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Old Jun 3, 2005 | 04:31 PM
  #18  
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Default Re: Fuel system upgraded but not sure what size injectors to put in (AndyD)

1600cc at least yO

If you really need new injectors, I run 370cc saturated injectors on a stock internal OBD1 H22.

Like the guys already said above, a fuel rail is nothing but *bling* on a stock motor.
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