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  1. #1

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    what are the best injectors for xxx charger?

    thinking about running the xxx charger on my gprxp, which injectors would go with that?


  2. #2
    Ski Hacks MG's Avatar
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    Stock RXP ECU? Bosch 48's or 50's but you are also going to need RRFPR.
    Last edited by Ski Hacks MG; 02-01-2015 at 04:18 PM.

  3. #3
    Moderator Snoman's Avatar
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    Your gonna need more than just a RRFPR..Your gonna need a stand alone fuel controller or V-Tech tuner along with a way to moniter your AFRs.

  4. #4
    Ski Hacks MG's Avatar
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    One of our crew runs 3x with 48's on stock ECU and RRFPR without issue. Maybe he is riding on borrowed time but nevertheless.

  5. #5
    Moderator Snoman's Avatar
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    I hear ya brotha...We have a guy up here in Chicago running that setup also and he has to run a CMD..AFRs were in need of adjustment.......Best thing to do is get and AFR gauge,moniter,record your AFRs and see were its at..IF adjustment is then needed,then he can add as needed...A CMD though is a good thing to have especially if running bigger Scer,injectors on a stock ECU as they are not mapped for that boost/fuel configurations

  6. #6
    Ski Hacks MG's Avatar
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    I've tried to get him to buy a wideband but he is hard headed. He doesn't even have a tach.

  7. #7
    GasResearch-VT.SE's Avatar
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    Quote Originally Posted by toxicgun View Post
    thinking about running the xxx charger on my gprxp, which injectors would go with that?
    depends on whos tune you gonna use

  8. #8
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    Quote Originally Posted by CCW View Post
    I've tried to get him to buy a wideband but he is hard headed. He doesn't even have a tach.
    Less you know the less you worry about.... or, um, ya.... brave i guess

  9. #9
    Ski Hacks MG's Avatar
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    Quote Originally Posted by Mike H View Post
    Quote Originally Posted by CCW View Post
    I've tried to get him to buy a wideband but he is hard headed. He doesn't even have a tach.
    Less you know the less you worry about.... or, um, ya.... brave i guess
    Ignorance is bliss that's for sure.

  10. #10
    quiddo15's Avatar
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    Seadoo centre ecu, 60lb injectors and Afr gauge or Motec m400 with 60lb injectors.

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