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Type: Posts; User: tonkka

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  1. Replies
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    636cc@43psi 666cc@50psi 738cc@58psi That...

    636cc@43psi
    666cc@50psi
    738cc@58psi

    That result i got from one very high quality injector company.
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    275

    738cc @58psi

    738cc @58psi
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    275

    Yamaha svho inyector size ???

    464181
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    Have you use both vrx cams or only intake cam?

    Have you use both vrx cams or only intake cam?
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    Vxr cams to sho?

    I have 2013 modell fzr sho with svho sc, injectors and vipec ecu.
    Now i want change better cams, what is best conversion?
    Both vxr cams or only intake?
    And what is right cam gear?

    Thanks.
  6. Thread: Shaving hull?

    by tonkka
    Replies
    159
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    32,549

    Any new results or photos about that hull mods?

    Any new results or photos about that hull mods?
  7. Thread: Cp pistons

    by tonkka
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    Cp pistons

    Any one have experience about cp piston to sho/svho stock bore?
    For sure need to check wall clearance but i just thing is clearance enough normally without any honing?
  8. Replies
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    Yes, svho charger fits perfectly to sho. You...

    Yes, svho charger fits perfectly to sho.
    You need also svho injectors and tune or you can use svho ecu but then rpm gauge not work. Also immobilisier not work correctly.
    That is great update! I...
  9. Thread: R & D cam gear!

    by tonkka
    Replies
    8
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    639

    FS I just sent pm for you

    I just sent pm for you
  10. Thread: R & D cam gear!

    by tonkka
    Replies
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    639

    FS Yes, because i have 2013 modell sho and that...

    Yes, because i have 2013 modell sho and that engine use same cam gear than svho engineís.
    Actually i donít know what is difference between old and newer cam gear?
  11. Thread: R & D cam gear!

    by tonkka
    Replies
    8
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    639

    FS View Post

    For which year engine?
    If itís 2013 or newer i can buy that
  12. I have sho with svho charger, injector and...

    I have sho with svho charger, injector and intercooler.
    I use also svho reflash ecu.
    Ski running great[emoji106]
  13. Replies
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    Yamaha sho retainer

    I have R&D super single springs set with titanium retainer but i dont have those bottom spacers,
    can i use stock springs and titanium retainers?
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    I just sent pm

    I just sent pm
  15. Replies
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    48,632

    Sticky: 2002 gprxp 8550 rpm and 87mph. X-charger,...

    2002 gprxp 8550 rpm and 87mph.
    X-charger, rotax racing ecu, chine intercooler, supertech valve, cp pistons, ported head, open loop cooling, -05 h.o pump with 14/20 dynafly. Riva ride plate, ss1200...
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    7,735

    I have this idle adjustment system, but how i get...

    I have this idle adjustment system, but how i get off p-0505 fault code?
    I use Rotax racing h3j66r2a ecu. 2005 modell
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    Nice to know, because i have small cavitation...

    Nice to know, because i have small cavitation problem... :)
  18. Replies
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    How long is Lucky13 cone with out extra washer? ...

    How long is Lucky13 cone with out extra washer?
    I just think that can i use this cone in my gprxp ski.
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    Rxp -05 fault code problem

    Would someone help me?

    I get all the time p-0505 fault code. And i allready checked all wire, ecu, bypass valve, air leaks, also i test many other parts but still this code comes....

    I have...
  20. Thread: GPRXP pump cone

    by tonkka
    Replies
    2
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    522

    Yes i know that ss grate is worst but for safety...

    Yes i know that ss grate is worst but for safety reason i want to use it.
  21. Thread: GPRXP pump cone

    by tonkka
    Replies
    2
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    522

    GPRXP pump cone

    Does anyone have experience about Yamaha 155mm h.o pump with Lucky 13 cone?

    I have GPRXP-X with h.o pump and Solas df 14/20 and surprise little bit too much cavitation.

    I dont want to change...
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    SOLD Still for sale? I sent pm.

    Still for sale? I sent pm.
  23. Replies
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    4,397

    FS - Parts driveshaft still for sale? 30" inch long? ...

    driveshaft still for sale? 30" inch long? Price?
  24. Replies
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    1,284

    SOLD Still for sale?

    Still for sale?
  25. Replies
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    1,545

    FS dapter

    You still have that for sale?
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