Which Injectors Should I Choose?

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Old Aug 3, 2005 | 06:16 PM
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Default Which Injectors Should I Choose?

Im looking for injectors that will support up to 210-220 WHP.. I plan running around 180 WHP... but I would like the extra length open in-case I decide to turn up the boost. I was thinking 270cc's would be around that, what does everyone recomend? I also want it to be pretty much plug & play & dont have to mess with resistors & resistor packs. Thank you!
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Old Aug 4, 2005 | 07:05 AM
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I really need to know guys...
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Old Aug 4, 2005 | 07:09 AM
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Default Re: Which Injectors Should I Choose? (Integra_RS)

310's
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Old Aug 4, 2005 | 07:25 AM
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Default Re: Which Injectors Should I Choose? (non-VTEC)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by non-VTEC &raquo;</TD></TR><TR><TD CLASS="quote">310's </TD></TR></TABLE>

or 440's
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Old Aug 4, 2005 | 07:51 AM
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Default Re: Which Injectors Should I Choose? (11psiTurboSI)

I would get some DSM 440's.. They are pretty cheap and will do the power output that your looking for..
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Old Aug 4, 2005 | 11:59 AM
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anything over 310's would be overkill for my setup... ill be running dam rich as it is. FMU & a inline fuel pump.

How about 270cc's?
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Old Aug 4, 2005 | 12:10 PM
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Default Re: (Integra_RS)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Integra_RS &raquo;</TD></TR><TR><TD CLASS="quote">anything over 310's would be overkill for my setup... ill be running dam rich as it is. FMU & a inline fuel pump.

How about 270cc's?</TD></TR></TABLE>

Didnt know you were using an fmu.. I would say to use stock injectors then with the fmu but I could be wrong, I dont deal with fmu's so I cant say for sure..
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Old Aug 4, 2005 | 12:43 PM
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people say stock injectors are good for 180-190 hp but when it comes to boost they say do not take it over 6 psi.. with the stock injectors. i mean theyre only 240cc so take it easy...
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Old Aug 4, 2005 | 12:56 PM
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Default Re: Which Injectors Should I Choose? (tgreaves)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tgreaves &raquo;</TD></TR><TR><TD CLASS="quote">I would get some DSM 440's.. They are pretty cheap and will do the power output that your looking for..</TD></TR></TABLE>

They're 450's, but you were close. IMO they're the best bang for the buck for you Honda guys, you should be able nab a set for ~$50
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Old Aug 4, 2005 | 03:21 PM
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Default Re: Which Injectors Should I Choose? (4g63powered)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 4g63powered &raquo;</TD></TR><TR><TD CLASS="quote">

They're 450's, but you were close. IMO they're the best bang for the buck for you Honda guys, you should be able nab a set for ~$50</TD></TR></TABLE>

Agreed, get the dsm 450's and a resistor box. The box is really easy to install. Even I did it right! As for the fmu, I would seriously consider a bigger fuel pump, fpr and a decent management. The fmu just throws fuel in there without attempting to inject the correct afr. This is from my limited understanding anyway. Correct afr is essential.
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Old Aug 4, 2005 | 05:00 PM
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with a good computer, shouldn't the AFR be set correctly regardless of injector size? (of course you have to still be reasoable still)
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