Recent content by Milad

yes I was comparing to bmw spec 5w-30. My car will be my daily driver in winter as well as the vehicle I take to the track so I just want the best performance and protection all year round. I still care about the flow rate of the oil so I don't feel that slow revving sluggish feel I get from...

a shop recommended motul 8100 x-max 0w40 and I was wondering if I would see any better performance or better cold starts in the winter with it.

My engine temps run around 230, I've never seen it get to 250 yet. I don't have an oil pressure gauge but I used to have an obd bluetooth dongle that would connect to my cell as long as my vehicle has the sensor that compatiable with the app. I should purchase a new dongle and check.

I have a 2011 BMW 550XI with just under 50000 miles and my warranty runs out real soon. After warranty I need to start doing my own oil changes and want to know the best oil for my situation. I drive mostly highway during the week around 35 miles to work and I take it to high speeds on a regular...