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  1. #1
    ncdoo's Avatar
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    Injectors for RIVA ECU

    I want to run 48s with a Riva ECU on an 04 RXP. Looking at buying some OEM 48s from a 2012 RXPX. Are these the basically the same as the 48s sold in the GH store? And are the connectors the same?


  2. #2
    Nothin' better than Doo'in it! BigDaddyRXP's Avatar
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    The injectors from the 12 P-X are a different impedance. You need 48's for the Siemens ecu.

  3. #3
    ncdoo's Avatar
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    Is that the difference in the Siemens and Bosch ECUs? How about the 48's in the GH store?

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    AtoMIC_OraNGE greenbullet's Avatar
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    Bosch 48s from Jerry's store work good with Riva Ecu


  5. #5
    imp0ster's Avatar
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    not for a bosch ecu unless it's just a siemens in disguise or there is dark magic going on. I ran into that problem with Bosch ID1000 injectors flooding my engine. Uncontrollable with the wrong impedance.
    Last edited by imp0ster; 01-23-2014 at 08:22 AM.

  6. #6
    dnielsen's Avatar
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    Maybe I missed the upgrade on the 2014's but I thought the stockers were 42's and not 48's.

  7. #7
    imp0ster's Avatar
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    260 machines use 48s

  8. #8
    dnielsen's Avatar
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    Quote Originally Posted by imp0ster View Post
    260 machines use 48s
    Thanks for the info, I didn't know this.

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  10. #9
    ncdoo's Avatar
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    The pics of the ones in the store do not look like they have the extended tip/nozzle? Any problems with this?

  11. #10
    imp0ster's Avatar
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    No, the protrusion is from the manufacturer and just goes further down towards the port just like the Hemi injectors. Bosch injectors are the balls

    I have a set of 50s if you're interested

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