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GSR 450 DSM injectors question

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Old Dec 12, 2007 | 05:26 PM
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xialbyix's Avatar
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Default GSR 450 DSM injectors question

Ok, so I have a 2000 Gs-r which will run on a p30 chipped with Hondata s200. My question is... The stock injectors are high impedance injectors if im correct, and the DSM 450s are low impedance.

I think that if these were used on a stock gs-r it would fry the ecu, correct? will the p30 and hondata eliminate this problem, or will I still need to run a resistor box?
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Old Dec 12, 2007 | 05:52 PM
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u still need a resistor box or individual resistors on each injector.
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Old Dec 12, 2007 | 06:01 PM
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I run a resistor box on my GSR...its pretty easy to wire. Just follow this guy here:

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Old Dec 12, 2007 | 07:27 PM
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Default Re: (Schister66)

Thank you very much, especially for the diagram. BTW schister, you always provide useful information.
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Old Dec 13, 2007 | 04:09 AM
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Default Re: (xialbyix)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by xialbyix &raquo;</TD></TR><TR><TD CLASS="quote">Thank you very much, especially for the diagram. BTW schister, you always provide useful information.</TD></TR></TABLE>

not a problem...good luck w/ the wiring. If I can do it, i'm almost 100% sure that anyone can. I'm not exactly great with wiring anything
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Old Dec 13, 2007 | 04:18 AM
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Default Re: (Schister66)

Why would you want a shitty DSM part on your car?

Buy something worth while.

And why are you putting injectors on a stock car?
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Old Dec 13, 2007 | 06:08 AM
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Default Re: (AWD Terror)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by AWD Terror &raquo;</TD></TR><TR><TD CLASS="quote">Why would you want a shitty DSM part on your car?

Buy something worth while.

And why are you putting injectors on a stock car?</TD></TR></TABLE>

how are dsm injectors "shitty"? i've never heard of people having problems with them if installed properly.
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Old Dec 13, 2007 | 06:09 AM
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Default Re: (AWD Terror)

The car wont be stock when the injectors are put on. Im doing a build.
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Old Dec 13, 2007 | 06:11 AM
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Default Re: (AWD Terror)

And I never said my car was stock anyway. I said "if these were used on a stock gs-r it would fry the ecu, correct?"
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Old Dec 13, 2007 | 06:13 AM
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<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by xialbyix &raquo;</TD></TR><TR><TD CLASS="quote">And I never said my car was stock anyway. I said "if these were used on a stock gs-r it would fry the ecu, correct?"</TD></TR></TABLE>

I doubt it would fry the ECU, they'd probably just run like crap because they're getting a foreign signal...

I wouldnt worry about running DSM injectors in your GSR. There are several people using them without problems; however, they're not new injectors so the possibility for issues is there. I would run injector cleaner through them once and be sure not to push them too hard (keep the duty cycle ~85% at most)
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Old Dec 15, 2007 | 09:17 AM
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Default Re: (Schister66)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Schister66 &raquo;</TD></TR><TR><TD CLASS="quote">I run a resistor box on my GSR...its pretty easy to wire. Just follow this guy here:

</TD></TR></TABLE>

the color of the wires are they correct for each injector?

4................................3................ ...........2.........................1
yellow/yellow yellow/green yellow/red yellow/brown
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Old Dec 15, 2007 | 09:24 AM
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Default Re: (95dc2teg)

the actual colors don't matter, the injector clips are obviously going to have different color wires than your integra. also, i remember reading that it doesn't matter which way you wire your injectors, since they'll work even if you switch the wires around. just gotta make sure you wire the injectors to the correct set of wires.
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Old Dec 15, 2007 | 09:29 AM
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Default Re: (vladd)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by vladd &raquo;</TD></TR><TR><TD CLASS="quote"> just gotta make sure you wire the injectors to the correct set of wires.</TD></TR></TABLE>

thats what im asking, which ones go where? i got the injectors for cyl 3 and 4 mixed up and am not sure which goes on which. Is it yellow/yellow for 4 or yellow/green for 4??
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Old Dec 15, 2007 | 09:32 AM
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Default Re: (95dc2teg)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 95dc2teg &raquo;</TD></TR><TR><TD CLASS="quote">

thats what im asking, which ones go where? i got the injectors for cyl 3 and 4 mixed up and am not sure which goes on which. Is it yellow/yellow for 4 or yellow/green for 4??</TD></TR></TABLE>

the lengths of the wires will be different. how can you possibly mix them up?
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Old Dec 15, 2007 | 09:38 AM
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Default Re: (vladd)

because there are already new obd1 injector clips on them and 3 and 4 are the same size. what im basically asking is the colors on the diagram that schister posted correct?
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Old Dec 15, 2007 | 10:04 AM
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Default Re: (95dc2teg)

anyone?
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