Quote:
Originally Posted by Cincinnatus
I can't recall seeing any such posts here, and I've been a member for some time. Rather the contrary, the S63Tu motor seems to be one of BMW's more reliable designs. So unless you can point to anything specific, I'd take it as hearsay.
|
Have a wander around the F10 M5 tuning section. It isn't super common but does happen a reasonable amount to tuned cars