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Originally Posted by RLorange  After looking at your thread I am starting to wonder if I need such a small main jet for my 19mm PHBG because my pilot is also very big.
Do you know if the pilots contribute to the fuel delivery at all rev ranges?
I think my PHBG has the wrong 4-stroke style atomiser and/or maybe the pin is tapered too steeply... did your Mikuni come from 2 or 4 stroke motorcycle? |
Before I got the Mikuni I bought a 4 stroke carb by mistake and never was able to make it work, jetting, slide cutaway, and needle taper were different.
I am not familiar with the workings of the Dellorto, but with the Mikuni the pilot works from 1/8 to 1/4 throttle, along with the air screw. My carb came off a 80cc 2 stroke Yamaha...
