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Thread: Will Prelude injectors fit in a GSR?

  1. #1
    Senior Hostboard Member CROM's Avatar
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    Hey all,

    I was wondering if the prelude injectors, I am assuming 96+ VTEC, will fit in my 98 GSR, I mean plug in? Or maybe with little hastle be able to be wired in? And what is the difference between the two. I think the GSR injectors are like 250cc and the Lude ones are 290cc????

    Thanks

    Adam

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    JRSC@6PSI, AEM Intake, Greddy Exhaust, DC 4-2-1 Header, JR BTC, Cartech 20005, B&M Edge shifter, A/F-Boost Gauges, H&R OE Sport Springs, KYB AGX Adustable Struts

  2. #2
    Inactive Member fastfour's Avatar
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    One generation Prelude was a different kind than what we need. There have been several topics in the last several months. They are 290cc though. The ones you need are of the last gen Prelude I believe. Hopefully someone else will chime in b/c I basically didn't tell you anything did I?

    Good luck.

    Zach

    ------------------
    94 Civic Coupe/LS Hybrid
    JRSC@6psi
    Turbo Convert
    Import Specialty Automotive (253) 473-2606

  3. #3
    Inactive Member DirtyLude's Avatar
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    93-96 VTEC Prelude Injectors are 330cc Peak and Hold (low resistance) 97+ has 290cc saturated. I don't know if you use saturated or high impedence. I think they're saturated for OBD II Integra's, right?

    I have a set of saturated 290cc Prelude Injectors with clips for sale if you want them.

    ------------------
    DirtyLude
    Toronto Prelude Club

  4. #4
    Inactive Member NeedToGoFASTER's Avatar
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    If CROM doesn't want them then I would like your 290cc injectors - my GSR seems to be running lean and I can't find any prelude injectors at the local junkyards, and don't want to fork over 3 bills for new ones.

    Richard

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    98 GSR driven everywhere.
    Akimoto intake, MSD 6a, Magnecor 8.5mm, Autometer A/F,Boost,F/P, B&M F/P, NGK BKR7E, JRSC, JR MAP Mod, Walbro GSS-342.
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  5. #5
    Senior Hostboard Member JRCivic's Avatar
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    Yes Adam...
    '97+ Prelude injectors will plug into your '98 GSR harness and function properly in your car.

    ... and yes, they are in fact 290cc.



    ------------------



    '93 Civic Si H/B with B18C1, JRSC @ 8psi
    Best 1320: 12.68 at 110 mph

  6. #6
    Inactive Member bobbrown's Avatar
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    The GS-R has 240cc injectors stock. I am unsure about the LS though.

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  7. #7
    Senior Hostboard Member JRCivic's Avatar
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    GSR and LS motors both have 235cc injectors.
    No, it does not work on a '95 GSR... the '92-96 Prelude injectors will plug in, but they are "Peak/Hold" injectors which means that you will have to run a resistor box with them so as not to fry your ECU.

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    '93 Civic Si H/B with B18C1, JRSC @ 8psi
    Best 1320: 12.68 at 110 mph

    [This message has been edited by JRCivic (edited November 07, 2001).]

  8. #8
    Inactive Member 217gsr's Avatar
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    Does that work for a '95 GSR?

    ------------------
    6 psi JRSC GSR: GSS-317, 3" intake -> 217 hp/155 ft-lbs.
    New: BTC, MAP controller, and stock timing!
    Soon: Endyn stepper?

  9. #9
    Inactive Member blownLS's Avatar
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    Anyone know what the stock cc's are on a GSR and LS?

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