Curious which model are these as I haven't seen any here do this but they probably just not showed up in my shop yet.
I knew that our fuels here is the United States is laden with additives that are damaging fuel components (includes ethanol and ether). Also materials coming out China are not resistance like they should be especially the aftermarket parts. I recently install a fuel bowl gasket and had to remove bowl to make a float and gasket swelled so much that I had to install a new one just it to seal again as it wouldn't even fit. This especially frustrating when you got to wait 2 weeks for the replacement gasket to arrive on simple job.
