MustangWorks.com : Ford Forums - View Single Post - Z-Max?

slo95 · 10-29-2001, 08:29 PM

I, too, was lost in that "wealth of propeganda" - and after running z-max for three months straight, no difference. maybe helped the internals, but did nothing for mpg. I only wish I would have saved the guarantee stuff for my money back!

10-29-2001, 08:29 PM	#4
slo95 Registered Member Join Date: Dec 2000 Posts: 168	I, too, was lost in that "wealth of propeganda" - and after running z-max for three months straight, no difference. maybe helped the internals, but did nothing for mpg. I only wish I would have saved the guarantee stuff for my money back!