Carbide issue

sxrviper

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Jan 10, 2009
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central manitoba
Hey guys my 08 nytro is wearings my carbides off the front of the wear bar and not the back.My skis on a cement floor are leaning forward.Kinda weird whi its only wore front half of carbide to nothin...any ideas on what might be causing this...thxs

Also i put a cherry bomb pipe on sled and now it seems to hit rev limiter alot...didnt think a pipe would do this...
 
what kinda condition are your ski rubbers in? Might need to be replaced, or might need to add shims under the back half of the ski rubbers to shift the pressure more to the back of the carbide.

More free flowing exhaust will definately raise RPM. Often, additional weight in the primary is required to keep off rev limiter.
 


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