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  1. #1

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    Rxt 300 135 sc upgrade

    Do i need to do anything else if i put a 135 mm sc wheel in my 2016 rxt 300
    i have the stage two tune and set up already


  2. #2

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    Hold on tighter next time you squeeze the throttle!!!

  3. #3
    mrsprinkles's Avatar
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    Rxt 300 135 sc upgrade

    Start here.

    "Flywheel bolt grade 8 vs ARP"

    http://www.greenhulk.net/forums/showthread.php?t=256929

  4. #4

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    Thanks for the bolt info.im concerned about if i need to change my tune to compensate for more boost

  5. #5

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    Quote Originally Posted by lightspeed View Post
    Thanks for the bolt info.im concerned about if i need to change my tune to compensate for more boost
    That's a big mod. Just slapping that on without supporting mods is a recipe for disaster.

  6. #6

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    What other mods do you think i would need. I have the riva power filter,13-18 prop,stage 2 tune

  7. #7
    ptscon's Avatar
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    Quote Originally Posted by lightspeed View Post
    What other mods do you think i would need. I have the riva power filter,13-18 prop,stage 2 tune
    Your stage2 tune is designed for stock boost, if you just slap a larger wheel you will go lean and then boom.

    There are probably tunes for that wheel but I wouldn't just blindly run them without monitoring your AFR.

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  9. #8

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    Has any body had there ski tuned to the 135 wheel

  10. #9

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    Quote Originally Posted by lightspeed View Post
    Has any body had there ski tuned to the 135 wheel
    Yes...search is your friend here.

    Here the vtech map file doc

    http://rivaracing.com/files/Maptuner...-8800-vt11.pdf

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