Quote:
|
Originally Posted by Double Bubble
Quote:
Originally Posted by The Cleaner
Positives as in opening the hood and looking myself  no, but the specs. on the BMW site look like N55 "3.0-liter BMW TwinPower Turbo inline 6-cylinder, 24-valve 335-hp engine. Combines a twin-scroll turbocharger with variable valve control (Double-VANOS and Valvetronic) and high-precision direct injection"
I also posted about it a few weeks ago.
http://www.e90post.com/forums/showth...ghlight=Z4+n55
Pretty sure in late 2012 production switched to N55. |
If that's the case, then the z4 35is no longer stays on my "Respectable/adorable BMW" list |
I'm almost certain all IS engines are N54 regardless of year.
I know for certain in the 335is they are still n54's, but I guess it's possible on the z4's this isn't the case...doesn't seem likely though that BMW would use an N55 with PPK here considering they don't make that power anyways.