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  1. S

    anti engine brake..

    On a Nytro is the engine brake reduction controlled by the ecu ? If so, is it possible to reprogram the ecu to reduce it even more with a reflash ? I think the engine brake is one of the major issues that the make the sled feel heavy compared to a two stroke.
  2. S

    sheave to belt clearance primary clutch?

    What is a good distance for belt to sheave clearance ? I an going to service and machine the primary clutch on my "Nytro"
  3. S

    Bushing for Shockwave helix

    Do the shockwave helix use a Yamaha bushing or is it different ? I cant find a email to them.
  4. S

    Nytro 420 HP!

  5. S

    Engagement RPM Nytro Turbo

    What engagement RPM do you have on your Nytro Turbo sleds ?
  6. S

    Nytro vs. Apex oil system

    I have Heard that the Apex models dont puke oil like the Nytro when Rolling over. if so whats the difference ? just the oil tank or more ?
  7. S

    Different Yamaha Belts

    What kind of belts is there out there if i want to use Nytro clutches but wider apart (longer belt).
  8. S

    oilreturn on "front mounted" turbo

    Im looking for pictures of the routing of the oil return hose on a front mouted turbo like Ulmer or impulse, anyone with a install manual ? On mountaintechs build it looks like he has done some grinding and then drilled the cast side is that the standard procedure ? edit : on a Nytro
  9. S

    Nytro Turbo and Supercharger !!

    its a beast ! http://www.youtube.com/watch?v=9p-G2L7tvJ0
  10. S

    td04 15t for nytro

    Im thinking of a td04 15t for my nytro build. Low boost 180-190 hp. No IC. Whats your opinion ?
  11. S

    material and thickness for header.

    What material and thickness would be recomended for a front mount nytro header ? Stainless, regular steel, thickness of flanges and tubes ?
  12. S

    Nytro cluches, which models fit ?

    Im in the search for both clutches and wonder from what other models they will fit. I belive that the secondary clutch is nytro only but what about the primary ?
  13. S

    Skidplate to oilpan clearance

    Whats the clearance between oilpan and skidplate on the tightest spot on the Nytro ?
  14. S

    Need help with a measurement.

    Could someone help me with a measurement from center of driveshaft to ski bolt on a stock Nytro and/or one with Skinz forward A-arms.
  15. S

    Pro Rmk front on Nytro...

    What do you think of this idea ? :jump: Not a modified subframe that was the original plan but i think it could be nice. Now i have some measurements to figure out. there is Nypex and Propex this must be a Protro ;)!
  16. S

    rev gas tank.?

    Any info or pics of a rev gas tank mounted on a nytro ? I know that it would need a flat top tunnel. What else ? I have read something about the sdi tank being prefered .
  17. S

    stretched shortie vs. xtx

    Whats the handling and suspension differences between a stretched shortie and a xtx ? Whats good and bad. I am talking about 144".
  18. S

    What parts are the same on Nytro and Apex ?

    What parts are interchangeble between Nytro and Apex ? Driveshaft, Jackshaft, gears, is the chaincase the same dimension ? will the outer chain case from a Apex fit on a Nytro ? is there other Yamaha models with the same splines on the top and bottom gears ?
  19. S

    Trimming the electric system

    I have seen a couple of builds here where the electrick system has been trimmed down for loosing weight. Is there any problems with fault codes when removing stuff ? What stuff can you remove safely ?


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