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Old 06-07-2020, 10:36 AM   #8
The Master Cylinder
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Join Date: Aug 2012
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Default Re: New Manufactured Zenith Carburators

Quote:
Originally Posted by Dave Slater View Post
I have three of them here, two won’t idle wort beans and the other lacks power at any speed. My original Zenith runs and idles fantastic. I have narrowed the problem to the top half on all three units.
Dave Slater, I have one that seems to run on the lean side. I have to run with the GAV opened farther than I would expect. I checked for vacuum leaks and found none. It runs fine with the GAV open ~1-1¼ open. Maybe try that.

One of these days I am going to rejet it to see if I can improve it.
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