On Fri, 22 Jul 2011 09:30 -0400, "andrew strasfogel" <astrasfo...@gmail.com> wrote:
> Does the 420 require premium fuel? How about the 560? To me, that would be > a major consideration in deciding whether to own one. As far as I know, all Mercedes gassers do, or at least would benefit from it. The older carbureted engines and early fuel injection would definitely need it I'd think, as their timing is set assuming premium gas. The computer controlled engines can probably compensate but would do better on the good stuff. Allan _______________________________________ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
