Posted by Vaughn [172.69.22.253] on Monday, September 06, 2021 at 19:58:58 :
In Reply to: '48 B1PW carb. help needed posted by Dickie in Southwest Va. [172.70.134.91] on Monday, September 06, 2021 at 17:39:30 :
If adjusting the adjusting screw has no effect, the idle circuit is plugged somewhere, air not getting through, causing a rich idle. Inspect the carburetor body and flange for blockage.