02-29-2016, 10:02 AM
Based on the noise, I am betting CSB over Guibo.
FYI - I ran T6 Rotella in all my BMW M3s, E46 330i race car, street cars etc (hell including my diesel truck). Mobil 1 is garbage in everything but 1 or 2 weights.
For the use you guys are seeing, throw whatever is one sale at Advance with a purolator filter. That's what I did with my old gas truck, corvette and with Jess' Compass. You aren't stressing any modern oil in autocross or mountain runs.
The E46 M3 I use LiquiMoly or TWS just because #S54eatsbearings
FYI - I ran T6 Rotella in all my BMW M3s, E46 330i race car, street cars etc (hell including my diesel truck). Mobil 1 is garbage in everything but 1 or 2 weights.
For the use you guys are seeing, throw whatever is one sale at Advance with a purolator filter. That's what I did with my old gas truck, corvette and with Jess' Compass. You aren't stressing any modern oil in autocross or mountain runs.
The E46 M3 I use LiquiMoly or TWS just because #S54eatsbearings
2020 Ford Raptor
2009 Z06
1986.5 Porsche 928S
2009 Z06
1986.5 Porsche 928S