Maybe this will explain it: :D http://www.weldingtipsandtricks.com/tig-welder-settings.html I dont know how I missed that , thanks! It just helps stabilize the arc and also jump the air gap. Probably best lower but turn it up and see what happens as long as you have no equipment to worry about inte...

Hello I just picked up a pc300 pulser and im ttrying to tig some 1/8 aluminum I have a question on the setting on the High Frequency setting at the bottom front of my '93 351 , I read as low as can be without interfering with other electronics, well I have nothing else in the shop running at this ti...

I have read this forum quite a few times, I finally joined, and asked a question looks like a good place hope I can add to the community in some way, I am not a good welder but have one around (My Son) we have a miller syncrowave 351 with water cooled torch and spot gun for a welder a hypertherm PM ...

Hello, we are having a bit of a issue welding some aluminum tube (about 1/4 wall, to some .500 thick plate, bead has to be perfect on this particular weld The welder is a syncrowave (1994 model I think) 351 no pulser option, using a WP18 water cooled torch, foot pedal. using argon (no mix) Tubing ha...