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  1. #1

    Join Date
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    Anyone that is good with BUDS around south carolina?

    well this issue has been resolved. I took the ski down to Riva (yea that was a drive but well worth it). turns out there was a voltage drop somewhere in the dess harness and the riva specs are tighter than the oem ecu. That's why it would see the oem ecu but not the riva ecu. The guys down at Riva were awsome.. nice and knowledgable. They scheduled me in a week or so in advanced, i dropped it off and in a few hours i got a call from bruce saying it was ready... so if anyone wants to open up a dealership SC would be a good place ...again Thanks to Bruce and the guys at Riva for reading about 100 private messages and all his efforts. I took the ski out and the thing runs like a bat outta hell, my Rude loves more rpm


    Hey guys i have a 04 RXP and am trying to get a riva ecu swapped into it. I have had the ecu, tb, and keys to riva multiple times and havent had any luck. They put it in a few skis that they have at their shop and it works fine. Thats why im thinking its something in my ski, but my ecu runs fine. I have had it to a few dealers down here and they dont know what they are doing (they told me that). 1/2 the summer is over and havent been on the riva ecu yet...
    Last edited by BoostedH23a1; 07-22-2009 at 06:50 AM.


  2. #2
    camar0's Avatar
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    what issue are you having after sending that stuff to riva?

  3. #3

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    Jul 2006
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    Beaufort, SC
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    still the single beep (key). all the gauges light up like they should and all, but the engine will not spin over...obviously
    I took it to a local dealer but they said they couldnt figure it out.

  4. #4
    Having Fun jp1300r's Avatar
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    I guess you tried with the gauge cluster unplugged? Where did you buy the RVIA ecu from?

  5. #5

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    Beaufort, SC
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    yes i did try with cluster unplugged
    MIARider here on the forum
    it is from a 2005 but they work on the 04's

    It cranks other 2004 skis riva had at their shop just not mine. (they didnt have my ski at their shop of course)

  6. #6
    Moderator beerdart's Avatar
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    Bad DESS post???

  7. #7

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    Jul 2006
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    Beaufort, SC
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    the stock ecu cranks and runs fine though... unless there is an updated post or something.

  8. #8
    Moderator beerdart's Avatar
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    Do you have the Knock Sensor update?? Maybe the new ECU is updated and your ski does not have the update. The update is two part. Pigtail harness and ECU update..

    http://www.greenhulk.net/forums/show...t=Knock+Sensor

  9. #9

    Join Date
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    yes i have the knock sensor update harness

  10. #10
    Having Fun jp1300r's Avatar
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    I know you have been dealing with this for awhile. It appears the RIVA ecu is good.

    Maybe you need to get the key reset for the RIVA again. And get the guage cluster matched to the RIVA ecu again. Once I had my AM ecu matched to my gauge cluster, my stock ecu would not work anymore. I would get the single beep like you are getting when I tried my stock ecu after the AM ecu was set up on my ski. You are going to have to find a SD dealer up there that can use the BUDS.

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