Quote:
Originally Posted by crios
Hi all,
What are your thoughts as to why my exhaust burns dirty? I use Mobil 0-40W, and probably put a quart ever 2-3 months and it goes low.
Here’s mine 03 Boxster:
And here’s another 03 Boxster:
Big difference.
Thanks,
Cesar
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Because you probably have it at wide open throttle every once in a while, as you should. That looks normal.