That is a really poor weight for your car. You will get a lot of wear on a cold start, your oil will not work well until the car is warmed up.

While Brad Penn is a great oil, it's not a full synthetic, so you have to change it more often. ALWAYS use a multi viscosity.

I just switched to Motul "specific" it's specifically made for Porsches. I noticed my car run smoother & quieter with it. Of course it has ZDDP, that everyone is so scared about not having.

 

Thanks Stealth.

What weight Motul oil do you use?

How much ZDDP does it have?

 

They have a few weights, but for my climate & use 5-40 is my choice.

No clue on the actual amount of ZDDP, but it does have it in there. I was told the specific had more then the normal Motul.

I would run Brad Penn, but don't want to change the oil more then once a year & it's about the same price as the Motul.