I would guess it is all about how fast/efficiently you heat the electrodes.
Originally Posted by spressomon
I would also guess that the ARB also uses more energy at lower temps, you just can't get something for nothing.
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Rust never sleeps.
1975 FJ40 "Mr. Bill" not quite stock, I'm thinking about getting a hula girl for the dash.
1998 UZJ100 [strikeout]Bone stock, ready for change.[/strikeout] getting less stock all the time
1984 FJ60 What the heck was I thinking? Another Cruiser?