I really do feel like my car's engine runs a tiny bit more smoothly and revs a tiny bit more freely
#1
AudiWorld Super User
Thread Starter
![Default](https://www.audiworld.com/forums/images/icons/icon1.gif)
with the Mobil 1 I use now instead of w/e synthetic the dealership used to put in.
#2
![Default](https://www.audiworld.com/forums/images/icons/icon1.gif)
either this engine is just seriously susceptible to old oil gunk, or my head is just hoping my 50 bucks did something noticeable
![Smile](https://www.audiworld.com/forums/images/smilies/smile.gif)
Thread
Thread Starter
Forum
Replies
Last Post
S4gasm (LoTR)
S4 / RS4 (B5 Platform) Discussion
5
08-20-2007 08:56 AM
Audi[VW]EuRo_StYLe]
Audi 4000 / Coupe GT Discussion
13
12-14-2002 01:37 PM