986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Ethanol Free vs Ethanol Gas: Does it affect performance

Flavor 987S · 09-09-2016, 01:27 PM

Run the highest octane you can find in your area (91 or 93) and buy from the busiest brand name station (fresh). If you can find no-ethanol fuels great, but don't sacrifice octane for a little ethanol.

09-09-2016, 01:27 PM	#5
Flavor 987S Registered User Join Date: Jul 2009 Location: Arlington Heights, IL Posts: 1,561	Run the highest octane you can find in your area (91 or 93) and buy from the busiest brand name station (fresh). If you can find no-ethanol fuels great, but don't sacrifice octane for a little ethanol.