No change at all when spraying the WD40. I was hoping that would be it. I am thinking about rigging up a temporary fuel source that will feed that carb via gravity to see if maybe the fuel pump is not pumping enough fuel.
Hello,
I am having an issue with an 11HP upright B&S engine on my generator.
It has always surged badly when running, I can add choke and it runs slightly better but still bad so I figured its a fuel issue.
I installed this new carb...