bags142

Here is my 1st oil sample.... I did ~500 street miles and ~500 track miles (3 days hpde).... I previously was changing the oil after every 2 day weekend.

I have been switching between mobil1, castrol, and valvoline... I will stay with mobil1 to keep consistent for testing.

oil- mobil 1 0w-40
filter- bosch

Sidney004

That looks very good, if you lived any closer; I'd want your used drain oil so I could run it through my Saturn!
Here is my report: http://www.bobistheoilguy.com/forums...ue#Post2601239