1:11

Опубликовано: 25 Май 2026
на канале: UpAllNight91
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234

The Keihin power jet & throttle position sensor on the YZ250 & YZ125. Its mysterious but it doesn't have to be. Lets dig in and see how it works, how to test it, and see where it turns on and off. Also some tuning tips included.

Link to free manual download... https://library.ymcapps.net/library/o...

Link to Jetting Technique series...    • Jetting Technique Series  

Donate Race Fuel link... https://www.paypal.com/donate/?hosted...
Thanks for watching!
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