My Miller MIG seemed like it had a fast wire feed in the auto mode as well. In my case it seems the auto wire feed was actually pretty good and I was just dawdling. When I started running beads a bit faster my puddle didn't get smaller and I still got good penetration. Give it a shot - you might be pleased with the outcome.The new yeswelder arrived today and yes it does weld. I didn't play with it very long and only on the synergy
(auto setting)
The gun feels good and natural in my hand. The auto setting seems like the wire speed is too fast and the weld is crowned so to speak. A little slower wire speed and I think it would have been perfect. I tried to change to the manual mode but I didn't know much about it and was flying blind so I just shut it off and came in and watched vids on youtube about it.
I don't have the parts in yet I need to weld (new transmission cross member) I believe it will be in this friday. Atfer it comes in I can continue on building my exhaust system on my 55.
GsT