01-03-2011, 05:17 PM #1
sorry if it's been answered before, but search did not yield anything.
My question is, what is the best oil for a tuned n54? Do you guys use oil recommended by BWW (5w-30) or something better like 0w-40 or 10w-60?
Also, does anybody use race oil on the track? If so is it only used on the track or on the street as well?current: '12 E92 M3
past: '09 335i E92best 1/4 ET: 12.47 on street tires
best 1/4 trap speed: 115mph
01-03-2011, 05:26 PM #2
01-03-2011, 06:00 PM #3
I would stick with what BMW recommends.Chrome Space Bar Issue: http://www.boostaddict.com/showthrea...338#post738338
01-03-2011, 06:48 PM #4