harbor freght welder

[srvblues]

Hello everyone Im new to this forum I have a Harbor freight 90 amp flux welder 120 60 hz I have been trying to weld patch panels on my 66 chevy truck my project for the summer. Every time I try and weld a patch repair I seem to blow holes in the panel. I know that this is not the best welder, could it be the wire from harbor freight? I have it on the lowest wire feed, and at the min setting. any help would be great

 

[Flathead_Dave]

Gassless wire is not the easiest to use on bodywork.
If it's the machine I think it is,it has two settings,60 AMP and 80 amp.
For bodywork you don't need more than 30 AMP,they say it will weld from 16 SWG.
16 SWG (USA) is 1,25 mm,that's much thicker than your body.
Have you tried turning the wire speed up and moving faster?