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Old Dec 3, 2004 | 07:20 AM
  #1  
TypeRPaul's Avatar
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Default Injector Question

Well im compiling my X-,mas list and i want new injectors because my stock ones are running at 100% duty cycle. Right now I have a mild all motor set up. but I have been conten plating moving to the darksid in a year or two when the car is no longer a daily driver. Would the rc 550's hurt me now or will they be able to work ok for my current set up as well as be ready for when i move to go turbo? Thanks All.

-Paul
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Old Dec 3, 2004 | 08:17 AM
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Default Re: Injector Question (TypeRPaul)

You have the Hondata s200, can't you have it programed to work with the 550cc injectors. I'm not sure though, can someone help me out here and explain better.
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Old Dec 3, 2004 | 08:29 AM
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Black R's Avatar
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Default Re: Injector Question (JDMluvR)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDMluvR &raquo;</TD></TR><TR><TD CLASS="quote">You have the Hondata s200, can't you have it programed to work with the 550cc injectors. I'm not sure though, can someone help me out here and explain better. </TD></TR></TABLE>

Yes, that's correct. You can use whatever size injectors you want with that s200... why not go with 880cc just to give yourself room to grow when you turn up the boost?
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Old Dec 3, 2004 | 09:47 AM
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ok so just so I am correcy with my s200 I will be able to get any size injector to work?
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Old Dec 3, 2004 | 11:41 AM
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Default Re: (TypeRPaul)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TypeRPaul &raquo;</TD></TR><TR><TD CLASS="quote">ok so just so I am correcy with my s200 I will be able to get any size injector to work?</TD></TR></TABLE>

Ideally yes, but at some point your injectors will be so large and you'll need such a short duty cycle that they won't idle well.

550cc here, 190 Walbrow fuel pump, Hondata, idles OK.

-Chris
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Old Dec 3, 2004 | 11:50 AM
  #6  
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Default Re: (ccfries)

i'm running 550's here with hondata boost and high pressure fuel pump with f.p.r... idles and runs just fine.. you just have to make sure maps are adjusted/tuned properly and it will go just fine.
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Old Dec 3, 2004 | 01:08 PM
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Default Re: (vtec.dc2)

Anything over 550 and your idle/start up is going to be worse, relative to the the size of the injectors. For example: 550's will idle and start the car up fine, where 750's may flood the engine every now and then and change the idle slightly, where 1000's will flood the engine at start up quite a bit and make the car idle a little spuraticly. Fortunately, your running Hondata which will curb this a bit, but not completely.
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Old Dec 3, 2004 | 02:42 PM
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thanks for the info guys i'll put 550's on my list
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