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    Clutching - Clutch - "Overshift" definition.

    ou can set it up heavy or light and the speed will be the same - however light is better. ---------------------- Explain what 1]light 2]heavy is. thanks
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    Clutching - Clutch - "Overshift" definition.

    I don't know of another way to educate a novice tuner to be able to talk to an experienced tuner. My goal is for a novice tuner to be able to pick up this clutch book and read it, he/she would have a good idea of what other experienced tuners talk about. My thinking, the definitions are not...
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    Turbo Nytro - TRACK SPEEDS - per snow depth

    I want to discuss turbo nytro. I like to focus on "Snow depth". The reason I ask is that it is normal to observe that (snow load determines track speed), does not matter what elevation, you are in your own area and you observe your results. Whether you are are at sea level or 13000 feet, what...
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    List of turbo companies for Nytro....

    I can't find the Synergy, Mpi super chargers thunder chargers - this site only shows idler wheels and has a link to superchargers but is a dead-link.
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    List of turbo companies for Nytro....

    Hi.... What are the different companies that make turbo's for Nytro's? thanks Joey
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    Update from "ttabs Nytro mod shop"

    Tomisha Tabbertina.... I mean "TTABS" hahaha.... as always, great to see you spreading the joy of good info. yer bud Josepheeny
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    Working on Turbo Nytro Clutch kit - Questions for owners....

    What I am looking for is to send some kits to guys in the future...like December 08. Please answer 4 questions.... Year/Model? What state/province are you from? What elevations will you be running at? What turbo/brand you have? What advertised hp? ---------------- Example: Johnny...
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    08 Nytro trail & MTX clutch details - making clutch kit

    Someone over on dootalk asked me how I made out so far... I posted this.... The company who makes the turbo has their own clutch setup. After one day of running with it and Brett shaking the sled down getting a good feel all day of how it presently runs....the next morning the first thing I...
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    08 Nytro trail & MTX clutch details - making clutch kit

    Hello... I have looked here... http://www.totallyamaha.com/snowmobiles ... /Specs.htm but there is no information for the 2008 models. Nytro Trail Primary spring forces - Flyweight mass - Secondary spring color and its forces Pretension - helix angle -...
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    Primary clutch spring values & Roller diameters

    The RX-1 worked out real nice so far. I did that about 3 years ago using Dalton springs/flyweights. Sent dale a drawing of a helix I wanted, he carved one up for me and finding the right spring forces...Im happy as heck. Nice motocross engine style throttle response. the engine rpms follow...
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    Primary clutch spring values & Roller diameters

    vast? Heh heh, another word that describes magnitude. Just trying to find the required range of helix angles to reduce clutch heat and stop these primary clutches from cracking. ;)!
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    Primary clutch spring values & Roller diameters

    @turk: I am testing some 70+g flyweights for Dale at Dalton. I don't think using such terms, "heavy..light...large...small". Whatever the spring force are, they are; I don't know if 70~80g flyweights are heavy or not... I want to see if I can take apart the primary and look to get a...
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    Primary clutch spring values & Roller diameters

    Hello: I am working on a turbo apex and want to know the primary spring forces for these springs... blue/silver/blue blue/white/blue What are the forces? Is there any primary springs with lower final forces? ----------------------------------------------------------------- Are...
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    Engine breaking

    Hello: I will probably be running across this forum now that I have more time to browse it. I am looking to the yammy side of things. Made a kit for an RX1 a few years ago. All I gotta say is, it's fawking FUNNNNNN!!!! Gained 11mph on the lake and actually runs rated rpms now....backshift...
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    Engine breaking

    Rikar]...had to relearn how to approach corners by using my engine rpm's as a brake instead of my brake lever. Joe]...What I do to diminish this effect on deceleration was to simply keep ever-so-slight tension on the throttle, as if keeping the throttle slight above idle. I find the sled...


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