Originally Posted by white08135i
its 07 e90 335i and its a/t. my guess is that running map 5 on 91 octane gas isn't recommended?
You need a Walnut blast for your intakes.
'09 E92: Space Grey, Black Leather, Alum. Trim, XDrive, Premium, Sport, Nav, Sirius, Logic 7, CA, 18'', iPod, Cold, PPK.