Some those newer carburetor the removable nozzle have metal jet that gets loose. So loose at times they fall out. The old version of the nozzle was all plastic other than the rubber o-ring. and yes they are easily warped by over tightening the mounting screws or just from heat.


I will try to find images of the differences provided I haven't lost them due computer crashes later today when I go to the shop.

Last edited by AVB; 20/01/20 01:08 AM.