850 Silber Turbo clutching ?'s

KevinW · Jan 21, 2018

My buddy has a 2017 850 with a 2018 Silber turbo kit. He is running 7lbs of boost and rides between 3k and 6k elevation, mostly. He is having trouble figuring out a good clutch setup for his sled. Does anyone have the remedy?

fredw · Jan 21, 2018

KevinW said:
My buddy has a 2017 850 with a 2018 Silber turbo kit. He is running 7lbs of boost and rides between 3k and 6k elevation, mostly. He is having trouble figuring out a good clutch setup for his sled. Does anyone have the remedy?

If I ever get the kit installed will be running similar to your elevation, from my past experience on my 800turbos, one will need around the 2.3 gearing, the stock 2.6 is just to low..

Heard a few guys taking reeds out from over rev, this could be all it needs

rmk all the way · Jan 22, 2018

I’m running turbo performance clutch kit on my turboed 850 this year. They use zrp weights and a different helix and spring in the secondary and it’s been good to me so far. Have 300 boosted miles

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850 Silber Turbo clutching ?'s

KevinW

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fredw

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rmk all the way

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