good to know. which weight are you running? they also come in 5w-40 and not sure if that is better than 5w-30 for our cars.
I know it is good for the bmw's and I used it in my M3, but not sure if it is also good for the Z as it likes oil with ester.
Quote:
Originally Posted by RumbleFish
I have my car tuned and serviced by Seb @ Specialty Z and that's what he uses. So, it's good.
Can't offer and Mobil 1 comparison though.
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