Thread: Gas??
View Single Post
  #6 (permalink)  
Old 07-20-2008, 05:54 PM
rcr's Avatar
rcr rcr is offline
PCA Member
Awards Showcase
PCA Member: Given to members who are currently part of PCA and have a valid PCA member ID# in their user profile on this site and have applied for and been admitted to the PCA Members Group on this website via the Group Memberships link in the User Control Panel - Issue reason: Added to PCA group on 3/3/2008 Cayman Registry: Award given to someone who enters their Cayman into the Cayman Registry complete with Photo! - Issue reason: Entry 12/29/07 
Total Awards: 2
 
Join Date: May 2007
Location: CA
Posts: 115
Country:
Quote:
Originally Posted by echoboy View Post
pgcays.

Thanks for starting this thread. I've always wondered about this topic. I'm gotten different answers from different auto mechanics, so I've always thought that there was nothing to this, given that I've got controversial answers. I've been using the Costco gas since they are located right next to my work, and it helps that they're cheaper than the others. But I've recently noticed that they're only 91 octane. Guess the antiknock sensors help deal with that. But, perhaps I need to change my ways............Will definitely follow this forum. pgcays, you will find there are alot of people on this board who are great resources! Congrats on your new Cayman.

Cheers,
Jim
I think in California the highest octane gasoline that you can purchase is 91???
Reply With Quote Up!