Quote:
Originally Posted by Isaac Zachary
I didn't know this vehicle was turbocharged. 
I don't notice any difference in my Avalon between 85 and 91 R+M/2 octane. |
definitely not turbocharged. Though it is 10.7:1 with port injection. I can attest, it does operate better on 91+ than 87 octane, particularly when it's above 90°F.
Are you trolling? ...cause you're at 7700 ft altitude, of course you don't notice a difference.