986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post

Flavor 987S · 10-12-2010, 01:34 PM

Find gas stations that sell 93 octane Pure Gas (no ethanol). My gas mileage improves at least 10%. Even 91 octane Pure Gas yields better results.

http://pure-gas.org/index.jsp?stateprov=IL

10-12-2010, 01:34 PM	#11
Flavor 987S Registered User Join Date: Jul 2009 Location: Arlington Heights, IL Posts: 1,561	Find gas stations that sell 93 octane Pure Gas (no ethanol). My gas mileage improves at least 10%. Even 91 octane Pure Gas yields better results. http://pure-gas.org/index.jsp?stateprov=IL