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  1. #1

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    Anyone modded a TR-1 yet?

    Anyone modded a Tr-1 motor yet? Tune? Ribbon delete, exhaust? Any power gain to be had?


  2. #2
    Formerly Ultra250 TN Aquaholic6801's Avatar
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    WHY?

  3. #3
    Mike1646's Avatar
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    Why not?

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  5. #4
    WaterDR's Avatar
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    I own one and that seems pretty silly to me.

  6. #5
    Mike1646's Avatar
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    That bad?

  7. #6
    Sanfish's Avatar
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    Shit, I'll mod a lawn mower because I'm wired that way

    The Riva stage-1 kit for this engine adds 5mph to top and around 3 seconds faster 0-50...which if you think about it, that's pretty impressive even if its still only 56mph.


  8. #7
    Mike1646's Avatar
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    You can always compete with the spark

  9. #8

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    I have exhaust and cold air intake on mine, next will be impeller and stage 1.
    Wery pleased

  10. #9
    WaterDR's Avatar
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    My only push back on modding a TR1 is that you can easily spend the price difference between a tr1 and a 1.8 and likely never get the performance of a 1.8.

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  12. #10
    Quote Originally Posted by HDAV View Post
    Anyone modded a Tr-1 motor yet? Tune? Ribbon delete, exhaust? Any power gain to be had?

    Yes, I have recently purchased and installed the MaptunerX (no other mods). Rev limiter is much higher at 8600 RPM, acceleration is much better along with midrange power. Top speed can vary. Stock the machine would consistently hit 51 mph. After the tune, I have hit 55 mph a couple times but have not been able to replicate that in a week now. I can consistently reach 52 mph and occasionally hit 54 mph, but that only seems to happen on my first few top speed runs for the day. Not sure why that is or why I cannot consistently reach 54-55 mph every time.

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