Hi,
I'm almost due for my oil change and one of my friends friends... has Royal Purple XPR oil for sale, he'll give me 10qt for 100$ which is similar in price for regular
PR or amsoil (I don't pay tax and shipping to this guy)
I have a couple of questions..
1. Is it good for my boxster? XPR is racing oil.. I don't race, my boxster is a daily driver to work and back
2. I'm worried about leaks.. car is 10 years old.. I have zero history of work done.. I'm worried that RMS could start leaking (I read that
PR clean it out very well) I don't have 2k for RMS and clutch now I'd rather have sludge keeping it from leaking for time being
Should I get RP XPR? or should I just stick to M1 0w40 that is in the car now?
Thanks
Sasha
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