Video to help me tune the Keihin carb. Bottom line, she's running way too lean due to many upgrades. I jetted it once before but there's room for more improvement, hence this round of tuning.
In this clip, I've kept the Main Jet to 160, bumped up the Pilot Jet to 48 and kept the Leak Jet at 45. Needle is still JDJet "Red" on 5th clip from top.
Still not hitting best idle in the sweet spot, and still increasing RPM even full closed. I am now sure this bigger Pilot Jet is the wrong direction, and have since replaced it with a 42. Testing coming soon.

Isn't this FUN?!

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