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  1. #1
    inchadeboca's Avatar
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    Question need help with Riva Endurance kit

    I picked up a very lightly used enduro kit (3 hrs use) from Rudy at RRated (nice guy). anyway, the kit is for the 04-06 models. 04~06 Models use part RK1000-15F-07 and I own a 2008 15f. Obviously wont fit. Riva lists for 07-08 models as part 07-08 RK1000-15F. I bought this knowing there was a difference in the kit/part number. What is the difference in the part numbers and kits ? I spoke to Bubba Kersten at riva, very helpful guy, he said it might be the cdi (timing curves), but that he was not sure. Maybe an r&d guy would know, but they dont have an r&d line... lol. I have heard this a couple of times before. can anyone verify for sure that the only differences are the cdi's ? if i can get the cdi box from riva, then maybe it will work. i am hoping the cams are not different also. any leads on who i call ?
    Last edited by inchadeboca; 07-30-2008 at 06:38 PM.


  2. #2
    03stx12f's Avatar
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    dang, you dont mess around do ya incha! you planning to run it on race gas?

  3. #3
    Kroth Rocket
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    Quote Originally Posted by 03stx12f View Post
    ... you planning to run it on race gas?

    I believe you have to don't you?

  4. #4
    inchadeboca's Avatar
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    Quote Originally Posted by 03stx12f View Post
    dang, you dont mess around do ya incha! you planning to run it on race gas?
    i wont be runnin sh*t if i dont figure out the ecu situation. we'll see what happens. hopefully someone here has info or even a ecu comes up

    but yes it runs on race fuel. still just a dream for now, as i am missing a skat pump and a whole bunch of other stuff.......

  5. #5
    jtskir15f's Avatar
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    a new 8 vein mag pump w/ impeller is 750 from riva. does jerry have them in the store? that would cut it down to 675

  6. #6
    jtskir15f's Avatar
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    come to think of it. email macc racing to see if they have any good used parts.

  7. #7
    pete71's Avatar
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    just run the stock pump

  8. #8
    inchadeboca's Avatar
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    i "hear" the stock pump will break the veins w/ this kit and will not offer as much of a performance gain....i am pretty sure the pump on the 15f is 148mm and the skat used is a 155mm.

  9. #9
    R rated's Avatar
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    some people that have done the off shore kits had there fastest speeds with the stock pump with skat prop. iforget the pitch

  10. #10
    inchadeboca's Avatar
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    sounds right, i would think a smaller diameter pump would yield higher top end......

    rudy, do u have any leads or know someone that might know about the different part #'s in the offshore kits and cdi thing we talked about ??

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