Gearing options Viper XTX LE

[shagman]

So maybe mine has 8 tooth because I saw 97 and 94 a couple times on the weekend...I just bought mine and am having a hard time figuring out what I have...buddy before me put a 1.75on it so maybe he changed the drivers...guess I need to count!

Could be a few things. 8 tooth. Machined clutches for overdrive. They will run a little over the chart with a turbo also but will hit rev limiter after that from running out of gear.

 

[shagman]

I have 8 tooth 21/41 with OSP turbo and run out of gear @ 117 mph with clutches machined for overdrive. Changed to 22/41 and ran 125 mph.


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[upei93]

I just checked my email from Ulmer and he said 101 with 7 tooth and 21/41...he also suggested a 22 top gear and 8 tooth drivers...lots to learn!

 

[upei93]

Found out some more...I have a G-Force clutch kit in it (same company that made the yamacharger)...anybody have any experience with this kit?

 

[Happyhours]

I've noticed at 100 mph the factory speedo is 6 miles per hour faster then my gps. I've seen 111 mph on speedo.

 

[YAMMAROB]

It's the Drivers it makes all the difference

 

[Happyhours]

All I know is I love it. My buddy has a Cat 1100 turbo and we switched. We both agreed the Yamaha pulled a lot harder. I do have the trail mpi kit which makes it so much more fun.