I believe Auto-Rx cleans as advertised by Frank - better than its competition. I haven't seen one credible report (please note I said "credible") of it doing any engine damage. I'm now starting the final rinse phase on my own car.
However, since ARX is a relatively new product, I must raise the obvious question about the risk of long-term effects on the engine: Who has reported the most miles on an engine AFTER it has been treated with ARX?
This is the true acid test for the performance of ARX, since my chemist friend tells me that certain metal conditions can take years to surface. I doubt any lab has gone to the extreme of cutting engine cross sections.
[ June 29, 2004, 03:58 PM: Message edited by: Bruce T ]
However, since ARX is a relatively new product, I must raise the obvious question about the risk of long-term effects on the engine: Who has reported the most miles on an engine AFTER it has been treated with ARX?
This is the true acid test for the performance of ARX, since my chemist friend tells me that certain metal conditions can take years to surface. I doubt any lab has gone to the extreme of cutting engine cross sections.
[ June 29, 2004, 03:58 PM: Message edited by: Bruce T ]