The Stovebolt Site Forums The Shop Area The Tool Chest MIG welder - Nice welder but why bad welds?

I have the same welder.. works well on sheet metal but does not have the amps or duty cycle to much more.

My little prop tip.. if using C2 mix you will get great welds at 10psi on the gauge UNLESS there is a breeze. Even with a shop fan I set it at 10psi and never had any porosity issues.