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  1. #1

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    50 # BOSCH Fuel Injectors- same as 50lb RIVA?

    Hi guys - can i presume correctly that - You can run the 50# bosch injectors with the Riva ECU ? not just the Riva 50lb injectors..
    There being a $120 difference between the two sets.
    Thanks.
    [i searched everywhere and couldnt find answer].


  2. #2
    Eric Ocman's Avatar
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    Quote Originally Posted by dragobrat View Post
    Hi guys - can i presume correctly that - You can run the 50# bosch injectors with the Riva ECU ? not just the Riva 50lb injectors..
    There being a $120 difference between the two sets.
    Thanks.
    [i searched everywhere and couldnt find answer].
    The bosch injectors can operate under higher pressure without shutting down and they flow a bit richer. Yes they are what most people use now. You may be better off with the bosch 48's though. I used them with my Riva ECU and they worked perfect.

  3. #3
    Mod less, ride more! troyheb's Avatar
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    I also run 48's with a Riva ecu, rrfpr and a Pro X charger upgrade. Afr's were very easy to adjust and fell right in line.

  4. #4
    A smart admits!A wicked excuses!An idiot insists! mitsakosgt's Avatar
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    What about accel 48#?
    Are the same as bosch or Riva?
    http://www.summitracing.com/parts/ACC-150148/

  5. #5
    Got Boost? psycho rxp's Avatar
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    Quote Originally Posted by mitsakosgt View Post
    What about accel 48#?
    Are the same as bosch or Riva?
    http://www.summitracing.com/parts/ACC-150148/
    You only want the Bosch or Siemens, or even the Rotax racing ones. As they can handle the higher pressures of a RRFPR. I 'm running the bosch 48's with my turbo setup on a Riva ECU now.

  6. #6
    The accel 48's work fine. Mine run the range of 28# to 72#, so they work good at low and high pressures. The housing is metal also.
    Mark

  7. #7
    Site Admin Green Hulk's Avatar
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    Quote Originally Posted by dragobrat View Post
    Hi guys - can i presume correctly that - You can run the 50# bosch injectors with the Riva ECU ? not just the Riva 50lb injectors..
    There being a $120 difference between the two sets.
    Thanks.
    [i searched everywhere and couldnt find answer].
    They're not the same. You will find that most people recommend these Bosch 48's over the Riva 50's
    The Bosch injectors in the online store are made for multi valve heads. They're perfect for our application.

  8. #8

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    Thanks for the help guys !!!

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