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  1. #1
    YAMAHA POWAAAA !!!!! 1_Fast_SHO's Avatar
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    Help with Reflash, Opinion or Advise

    Is there a Major Difference i should be aware with the R2. i just got this computer thinking it was an R3 i guess ppl is like that and i checked on R&D site it says it has a BOOST LIMITER, a LOWER REV LIMITER than R3, is there any other thing i should worry about, or can i just slap it on the ski and go tune .


  2. #2
    yamahamiamiski's Avatar
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    Sorry to hear about that man. Main differences is r2 raises boost limiter to 17 psi and the r3 eliminates boost limiter. The r3 also has a more aggressive tune compared to the r2 especially on bottom end. The rev limit for r2 is 8750 and r3 is 8850.

  3. #3
    prostocker's Avatar
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    For like $180 get it reflash by r&d to
    R3

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  5. #4
    Fuel.

  6. #5
    KensGp kenlepack's Avatar
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    Help with Reflash, Opinion or Advise

    How can you tell what reflash you have? I supposedly have an r3 reflash and my afr are spot on with a c3 wheel but the most I've seen on my tach is 8650 when I'm on the limiter?

  7. #6
    YAMAHA POWAAAA !!!!! 1_Fast_SHO's Avatar
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    Quote Originally Posted by kenlepack View Post
    How can you tell what reflash you have? I supposedly have an r3 reflash and my afr are spot on with a c3 wheel but the most I've seen on my tach is 8650 when I'm on the limiter?
    you can contact R&D and give them the number on the computer they will tell you what you have.

  8. #7
    YAMAHA POWAAAA !!!!! 1_Fast_SHO's Avatar
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    thanks guys, i tried the computer and it works fine for my mods, so i guess i will keep it for now. till i feel the fever for more miles.

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