R77 fitted....very jerky at low RPMs

Discussion in 'Mods, Upgrades, Accessories and Products' started by stevebetts, Sep 23, 2011.

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  1. JD

    JD Active Member

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    Have the R77 fitted to my 2011 Blade and mine is lumpy at low revs, so I'll be going for the PCV/Remap once I've had the first service.

    JD
     
    #21 JD, Sep 26, 2011
  2. abv

    abv Active Member

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    Just a thought. Are you chaps running the O2 Sensor eliminator or have you connected the O2 sensor to your new exhaust ?

    Has anyone tried both to compare ?
     
    #22 abv, Sep 27, 2011
  3. JM1

    JM1 Active Member

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    Cool man. I've run baffleless for many years, but only recently switched to the light side :)
     
    #23 JM1, Sep 27, 2011
  4. JM1

    JM1 Active Member

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    Eliminator for me but never compared the two, not scientifically anyway
     
    #24 JM1, Sep 27, 2011
  5. dan.1moore1

    dan.1moore1 Senior Member

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    You really need the Eliminator installed with a power commander otherwise it cant control the low rev range
     
    #25 dan.1moore1, Sep 27, 2011
  6. stevebetts

    stevebetts Well-Known Member

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    do you have PCV fitted?
    surely you would not fit the o2 eliminator without it?
     
    #26 stevebetts, Sep 27, 2011
  7. abv

    abv Active Member

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    This is what I was wondering was maybe causing some people problems where some people seem ok.
    I'll be in the market for an R77 when the new bike arrives but reports of poor running at low revs are a bit off putting. There is a bad enough flat spot as standard.
     
    #27 abv, Sep 27, 2011
  8. dan.1moore1

    dan.1moore1 Senior Member

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    I ran an eliminator with out a PCV as the first can i bought had no hole for the sensor and the FI light came on . Bike was fine but Dyno jet would not sell me the eliminator with out a power commander so i got the 08-11 eliminator from a guy on ebay that is based in greece .

    I still have it if anybody wants it ?
     
    #28 dan.1moore1, Sep 28, 2011
  9. JM1

    JM1 Active Member

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    Yes, that's the ony reason to run an eliminator!
     
    #29 JM1, Sep 28, 2011
  10. dan.1moore1

    dan.1moore1 Senior Member

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    i did to get the FI light off when i did not have a power commander
     
    #30 dan.1moore1, Sep 29, 2011
  11. stevebetts

    stevebetts Well-Known Member

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    Is this problem limited to the R77?
    How do people with say the LV GP Pro fare?
    Comments please!
     
    #31 stevebetts, Sep 29, 2011
  12. dan.1moore1

    dan.1moore1 Senior Member

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    My bike ran like crap with a Hotbodies GP Growler
     
    #32 dan.1moore1, Sep 29, 2011
  13. stevebetts

    stevebetts Well-Known Member

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    Has anyone got a baffle for an R77 they want to sell?
    I might try it with one in. I bought my zorst second hand and it didnt come with a baffle.
     
    #33 stevebetts, Sep 30, 2011
  14. slowr1der

    slowr1der Active Member

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    i dont want to sell mine but you are welcome to borrow it for a few weeks to try and see if it runs any better matey
     
    #34 slowr1der, Sep 30, 2011
  15. Nutty Tart

    Nutty Tart Well-Known Member

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    Yup .. I have recently removed a Leo Vince GP to fit a full system .. but I can report that it ran as sweet as a nut while it was on . Thats with or without the baffle
     
    #35 Nutty Tart, Sep 30, 2011
  16. rocket

    rocket Active Member

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    i got a eliminater sent with my r77 but hoping to fit os sensor if i can so when it arrives i,ll see how it go,s !
     
    #36 rocket, Sep 30, 2011
  17. dan.1moore1

    dan.1moore1 Senior Member

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    There is a boss for the oxygen sensor on the s bend , Try it both ways and let us know the difference
     
    #37 dan.1moore1, Oct 1, 2011
  18. rocket

    rocket Active Member

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    yes a lot of people said there is a fitment for it but tom from biohazard said there isnt it so sold me an elminater at same time. when i get it and fitted if i can fir the original sensor at it runs ok i,ll leave it at that. will only try eliminater if i get a rough runner.!
     
    #38 rocket, Oct 1, 2011
  19. dan.1moore1

    dan.1moore1 Senior Member

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    Actually mine is a bit lumpy down low even with a power commander . Im only running a provided map so it will probably get sorted when i map the bike over the winter . I will let you all know in the spring LoL
     
    #39 dan.1moore1, Oct 1, 2011
  20. stevebetts

    stevebetts Well-Known Member

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    What did you do with the Leo?
     
    #40 stevebetts, Oct 1, 2011
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