91 Octaine in 4KSCQ?!

[Tyson Varosyan]

I was fillin up at the station today as usual and for whatever reason looked
at the litter sticker on the inside of the fuel door. Out of boredom I
actually started to look at the tire pressure numbers and stuff. One thing
caught my eye. Across the top was writing in German, but it seems to say 91
Octane Fuel. That would mean that the car wants premium grade fuel and I
have always (on both of them over the course of about 3 years) used nothing
but regular unleaded. I know all about Octane and what it does and how it
works, I also know that there are different ways to measure the Octane
rating...

Bottom line, what US Octane fuel is the car designed to use?

Thanks,

Tyson Varosyan
Technical Manager, Uptime Technical Solutions LLC.
tyson at up-times.com
www.up-times.com
206-715-TECH (8324)

UpTime/OnTime/AnyTime