Here's the old Motul 0w40 had a Porsche certification, i'm kind of disappointed since i just started using it last year and i love this stuff. Dunno how a thinner oil will affect my engine... should i stock up now or is the 0w30 similar enough to use?
You can try email, but it's generally easiest to just call.
Motul USA Inc.
790c Indigo Court
Pomona, CA
phone: 909.625.1292
fax: 909.625.2697
[email protected]
ecodetuning.com
i've been using motul 8100 for about 2 intervals now, and it seems like an excellent oil. i've bought from these guys, but they're local to me, by far the cheapest i've ever seen.