rfabro
TY 4 Stroke Junkie
Want to use VP U4 fuel and hoping stock system will enrichen
- Joined
- Apr 17, 2003
- Messages
- 5,414
- 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
No oxygen sensor on stock Phazer.
rfabro
TY 4 Stroke Junkie
Bummer. That means the open loop system is only programmed to run pump gas. Seems to me it would be just as cost effective for Yami to use closed loop with O2 sensor in place of barometric sensor.
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