Knock Off Zama / Walbro Carburetor Tester Review / Instructions #diy #tools

In this video we look at an Amazon knock off of the Stens pressure tester for Zama / Walbro carbs.

Will go over how to use it in a regular on-engine pressure test, a primer bulb check valve test, and a submersion test.

This tester can help you diagnose 2 cycle small engine carbs on string trimmers, chainsaws, edgers, pole saws, etc.