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  1. #1

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    RXP ECU vs ROTAX RACING ECU for 2004 GTX SC LIMITED

    Is the RXP ECU and the Rotax racing ECU about the same thing, atleast to about how much power i will gain from them on a 2004 gtx SC....I am going to add basically the riva stage 1, and vortech SC impeller...which one would give me the most power...?

    Does anyone have a spare RXP ECU laying around they would like to sell? and how much?...either shot a PM or post it. thanks!


  2. #2
    Site Admin Green Hulk's Avatar
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    Not even close!

    The Rotax Racing ECU makes alot more power and has a higher rev limit.

    If you are only going to do those mods then a stock RXP ECU will suit your needs.

  3. #3
    Hey Jerry, it would be cool if someone came up with a chart on what mods are used/applied/suggested with the different ecu`s...PR...

    Is there any info out there that is hard copy so I can read and learn about the parameters of the different ecu`s?....

  4. #4
    Site Admin Green Hulk's Avatar
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    Unfortunately the parameters are not public knowledge

  5. #5
    Does the BUDS VC KIT read data "Live Stream"? Why can`t we get our mits on a tool like that?...PR...

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