EVO upgrades with no rev!!!!

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    • May 14, 2015 at 5:19 am #48168
      Daniel Harlin
      Participant

      Hi, I use a different set of jets and have not seen the same error. In Sweden we use jets between 125-130.

      On the other hand I have seen reports in Europe about some faults with the eRave module which there will be some update for in coming month.

      Hopefully this can help you.

      Daniel

    • May 14, 2015 at 8:55 am #48199
      Mark Traylor
      Participant

      188-190?  Is this a DD2?  I used to run a 150 in my old senior.   with Evo people are down around 120 on the main for senior and around a 130 in DD2.   The carburation is very different.

    • May 14, 2015 at 8:58 am #48200
      Mark Traylor
      Participant

      BTW…there have been issues with the PV.  check the bulletins for changes

    • May 14, 2015 at 10:20 am #48207
      Jesper Beyer
      Participant

      Tried with the 145 jet that followed with the carb and that made a huge difference,  now it rev past 12500 …. I’m just used to jetting my old carb 185 – 192 , think I need to purchase a 110-165 set now ;)

      • May 14, 2015 at 10:54 am #48212
        Bruce Woodrow
        Participant

        Jesper,

        You’ll probably find that you will need jets in the 130 – 145 range for most conditions.

        Bruce

    • June 25, 2015 at 7:40 am #50509
      Samir Shah
      Participant

      On my Leopard, I found that if I ran it rich, and fouled the plug, on the next session I could not rev over 7000-8000. Cleaning the plug with brake cleaner and a wire brush usually fixes it.

      Reading through old messages, on the Rotax, if its too rich, there is also a 12k limit that some people have hit, and fixed by using a smaller jet that allowed them to get to 13-14k.

      So, as people have suggested, the problem is certainly jetting, possible compounded by a fouled plug.

      Samir.

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