Good luck welding new projects,i have mine fixed for now, it needed beter brakers in garodge any way and the one on the pole was looseing contact from oxidation,i moved that braker over one notch i had left over,and it tighten the conection for now, the trailer braker conection is fine out too the pole. IT sure made the little welder nearly stop poping,only thing i may try next is hanging some dc caps acrost the bridge, some are saying that helped stop the poping.