hypertxer
Expert
this weekend i put on a hauck fuel controller and a ram air lid but i have ulmer stage 1 the super tip weights geared it down to 23 tooth and cr10ek plugs and a hauck pipe but i could only get 10000 rpms out of it what can i do
- Joined
- Apr 17, 2003
- Messages
- 5,430
- Location
- Menno, SD
- Website
- www.ulmerracing.com
- Country
- USA
- Snowmobile
- 2014 Yamaha SR Viper LTX, 2014 Yamaha SR Viper RTX SE, 2015 Yamaha SR Viper MTX SE 162 (turbo), 2015 Yamaha SR Viper MTX SE 153
- LOCATION
- Menno, SD
- WEBSITE
- www.ulmerracing.com
Has sled always ran 10,000 rpm or just recently started running low rpm?
hypertxer
Expert
im not sure i think it just started but i was on a glare ice lake. could it be the belt. when i loaded it in the trailer i kinda burned it up a little bit
hypertxer
Expert
what can i do how many rpms would it give me if i put a washer on the tip
- Joined
- Apr 17, 2003
- Messages
- 5,430
- Location
- Menno, SD
- Website
- www.ulmerracing.com
- Country
- USA
- Snowmobile
- 2014 Yamaha SR Viper LTX, 2014 Yamaha SR Viper RTX SE, 2015 Yamaha SR Viper MTX SE 162 (turbo), 2015 Yamaha SR Viper MTX SE 153
- LOCATION
- Menno, SD
- WEBSITE
- www.ulmerracing.com
Adding a washer to the tip will lower RPM more. I would start by making sure you have your fuel controller setup so it is not running rich or lean, which could cause a loss in rpm.
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