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Thread: riva s 3 sc

  1. #1
    finalcut's Avatar
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    riva s 3 sc

    can i run riva s 3 sc and 15/20 prop with out changing fuel injectors....all this sc stuff is confusing me...lol...ty


  2. #2
    Moderator Snoman's Avatar
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    Are you running an external ICer?? On my wifes ski she is running a S3 with stock injectors,XS IC with a RRFPR and a 15/20 prop also..

  3. #3
    finalcut's Avatar
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    Quote Originally Posted by Snoman View Post
    Are you running an external ICer?? On my wifes ski she is running a S3 with stock injectors,XS IC with a RRFPR and a 15/20 prop also..
    nope no external ic...do i have to..?

  4. #4
    Moderator Snoman's Avatar
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    No you dont have to but you will see a nice gain in performance by installing one..Just remember youll need the put a RRFPR on with it...BUT IMO its well worth it..My wife LOVES her ski now that i had installed the IC and Reg..

  5. #5
    Honestly...I don't know what kinda reassurance you need.

    Opinions vary but somethings are tried and true...for instance...upping the fuel when runing an S3sc and external ic is mandatory...an RRFPR isn't though...you can run bigger injectors for less money...safely.

    My sig isn't a lie.

  6. #6
    GOT BOOST? Dockside's Avatar
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    final where in ont you ride?

    Best bang for the buck and most reliable set-up... look at my sig

    S3
    42lb injectors
    Fizzle external intercooler
    4" intake
    15/20

    lots of time till summer to save up

  7. #7
    Moderator Snoman's Avatar
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    Correct you can run bigger injectors also..42s are cheaper than a reg and will work well IF running an external IC..If you just want to run the Scer with no ICer than you will be fine with the stock injectors..

  8. #8
    finalcut's Avatar
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    Quote Originally Posted by VaRedneck View Post
    Honestly...I don't know what kinda reassurance you need.

    Opinions vary but somethings are tried and true...for instance...upping the fuel when runing an S3sc and external ic is mandatory...an RRFPR isn't though...you can run bigger injectors for less money...safely.

    My sig isn't a lie.
    all this sc stuff is confusing...k this is what im asking....riva s3 sc, 15/20 prop ...do i need bigger injector's ...oh i also will go with fizzle 4"

  9. #9
    Moderator Snoman's Avatar
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    Stock injectors will be fine if thats all you plan on running..A 15/20 may be a tad much in the prop area though..you would want to go with a 14/19

  10. #10
    finalcut's Avatar
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    Quote Originally Posted by sportsterme View Post
    final where in ont you ride?

    Best bang for the buck and most reliable set-up... look at my sig

    S3
    42lb injectors
    Fizzle external intercooler
    4" intake
    15/20

    lots of time till summer to save up
    mostly lake simcoe...in sutton and innisfil...some times lake on. and lake erie ...im looking to spend about 1000$ ..just trying to find out the best set up....ty

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