<BLOCKQUOTE><font size="1" face="Verdana, Tahoma, Arial, Helv, Helvetica, Sans">quote:</font><HR>Originally posted by AJ3:<BR><STRONG>How many of you run the arb compressor? Or do you get you air from a powertank? Just wanted to hear other options that people are running on the trail.....</STRONG><HR></BLOCKQUOTE><P>I'm running mine off a Thomas 12V compressor, set to shut off at 100psi:<P><A HREF="http://4crawler.cruiserpages.com/4x4/CheapTricks/OnBoardAir.shtml" TARGET=_blank>On-board air page</A><P>I may install a separate, adjustable pressure regulator for the ARBs, maybe set it to 60-70 psi.