BTbt
Expert
- Joined
- Apr 11, 2005
- Messages
- 365
- Reaction score
- 71
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- 1,008
- Location
- Kettleby, Ontario
- Country
- Canada
- Snowmobile
- 2017 Sidewinder LTX LE
Had the reflash done for the hot starting issue, that is fixed, but it does not idle well when hot, after installing MBRP can it surges at idle, my son's 2015 with the same can idles perfectly, and throttle response off idle is much crisper as well. My dealer thought there might be another reflash coming in the fall, has anyone else herd of this?I like the chassis, but the engine performance and running quality has been disappointing so far.


farmerschiferl
Lifetime Member
- Joined
- Dec 28, 2010
- Messages
- 385
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- 220
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- Location
- Hewitt,WI 54441
- Country
- USA
- Snowmobile
- 2017 Yamaha Sidewinder BTX-LE
- LOCATION
- Hewitt, WI
they should be comeing out with a reflash to fix the reflash that you just did which is causing kickbacks while trying to start which intern is eating starters