Uploaded December 2020 | Updated September 2026, 3 weeks ago

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The Broken Moto Show - EP18 - Tuning multiple carbs & Vacuum leaks

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Question 1: Honda CB250F Jade
Answer:

Pilot jet/fuel screw explained: howtomotorcyclerepair.com/how-to-size-your-pilot-jet-pilot-screw-explained

Vacuum petcock video: youtu.be/FejdjFuLdAk

Vacuum leak info: howtomotorcyclerepair.com/how-to-diagnose-motorcycle-vaccum-leaks

Question 2: 98’ Honda GL1500 vacuum leak
Answer: Get into the belly where all the vacuum lines are and try to trace where the vacuum line goes.


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