• Don't miss out on all the fun! Register on our forums to post and have added features! Membership levels include a FREE membership tier.

issues with 600ho iqr

blind_sk8_16

New member
Lifetime Membership
Mar 10, 2009
33
0
6
Northern Manitoba CANADA
I put the sled away in the spring (running awesome) and I went to got for a ride this passed weekend and i was only running on one cylinder. i brought it back to the garage and noticed fuel was coming from the vacumm lines and the top of the carbs.
i did a vacumm test on the needle and seats - failed, I changed both needle and seats and did another vacumm test - ok
Reinstalled the carbs and started the sled and idles awesome. but the sled will not rev passed 6500rpm.
I marked the face of the primary and checked for full shift - ok
I checked the exhaust valves - ok
I have ran out of ideas can anyone please point me in the right direction!
Thanks
 
Last edited:
Premium Features