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axys turbo bog

P
Sep 27, 2009
41
5
8
Hi guys!

Had some sled problems this weekend. Sled ran great for the first couple of hours on friday. Then it started to act up. sounded like kind of a stutter. heres a clip: https://www.youtube.com/watch?v=ZW4gVWPiDJ8

Had it in a garage over night and ran good for 1-2 hours on saturday, then on a pin and wiggle stuck it started acting up again, sounded more like a bog this time. couldn't get the sled over 6900rpm. Clip: https://www.youtube.com/watch?v=2F6QuuMgKV0&t=50s

dont know if its turbo related or not.. Was thinking it might be one of the three relays not working and not opening exhaust valves or moisture in something electrical.. had to change one of them relays at the beginning of the season... gonna take it in and do a compression test and check the reeds this week also.. Any ideas guys?
 
Last edited:

Sunvang

Well-known member
Lifetime Membership
Dec 4, 2010
1,043
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Norway
I am thinking exhaust valves. Take your gopro off your helmet and mount it under your hood facing the exhaust valve motor. See if it works.
 

M8Chris

Well-known member
Premium Member
Dec 3, 2007
2,677
1,425
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I had that same issue this year. Cleaned the exhaust valves and put dielectric grease on and the sled ran great!
 
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