2008 535i with 33.5 on it. No problems. HPFP and injectors replaced under recall about 18 months ago.
And not e60, but a 2003 Z4 with 44K on it, FWIW. No problems with the Z... the usual maintenance and replaced the godawful runflats with some real tires + AAA and a cellphone (never needed it yet).
Last edited by KCbimmer99; 02-25-2012 at 09:26 PM.