SGVIPER
Newbie
I'll have to check the altimeter now. Idle is definitely smoother than before.
Norse
Pro
- Joined
- Jan 1, 2019
- Messages
- 184
- Location
- Sápmi
- Country
- Norway
- Snowmobile
- 2013 Arctic Cat M1100 HCR 162"
Boondocker turbo 250HP(sold)
2016 Yamaha SR Viper MTX LE 162"
MCXpress 270HP, lots of mods (sold)
2021 Arctic Cat M8000 Hardcore Alpha 155"
N/A (sold)
2023 Yamaha SW MTX LE 153"
M&M Racing 270HP, Elevate, lots of mods
Mine would have rpm drops when blipping the throttle, seemed as if the sled would die but it never did. The reflash made the idle much more stabile. Startups are slower but it always starts.
picasso
Expert
- Joined
- Nov 11, 2014
- Messages
- 255
- Age
- 52
- Location
- Holland, Michigan
- Country
- USA
- Snowmobile
- SR Viper R-TX DX
Went to pick mine up from the dealer.they said the starting problem was because of a weak battery. I decided to start it in the parking lot. Fired, then dies. Running real rich and missing . Glad I tried it before we left. Unloaded it, I’ll check back next week
