Hello everyone, glad to be here now. Been watching for sometime and glad to be a part of it.
I've got 2 vehicles, 1994 Audi S4, 2007 Jeep GC 3.7L
Audi:
Currently running Rotella T6 5w40 with M1 filter. ( oil change tomorrow, switching to a Hastings filter)
I've run T6 in this car since I've...