Guys

I've been using Chevron 91 in my 911 and other cars, just wondering what you guys put in your 911?? Shell, 76, Mobil????

Bill

 

I used to run Sunoco 94, but can't get that here so I have been running Shell 93.

I think it really doesn't matter, but I do try to be consistent with the brand and octane.

 

Shell and BP, mostly.

 

100% Shell 93 since learning about "Top Tier" fuels.

 

ditto

 

Fuel is fuel. If you check who distributes fuel to the many gas stations, you will find that it is the same supplier or short list of suppliers (regional distributors). There are, after all only 5 refineries in the US and they supply fuel to all brands. The real difference is one refinery uses alcohol to boost octane. I try to go with non-ethanol octane additives - however in a pinch, I'll use ethanol. The key is to go to a gas station that turns its gas inventory over more frequently than not, to avoid stale gas.

 

If top-tier gas is a necessity than check out this list of retailers that currently supply it.

http://www.toptiergas.com/retailers.html

Good luck.

 

Thanks, interesting. I've never bought the "fuel is fuel" argument. There are lots of products, from tires to DVD players, that are built in relatively few factories. It doesn't mean the products are the same, only that they're made in the same place.

 

Jewel Express.

 

Shell 93. My wife used to work for a subsidiary of Shell and their internal quality standards are quite high.

 

Sunoco 94 only.

 

OK, I'll take my lumps. I buy the freshest gas in town... COSTCO 93!
Go ahead and pile on if you must, but I have tested the gas in my other cars (93 octane). No change in mileage or performance that I have noticed.

 

Sunoco 94 only.

 

Same here

 

I have used sams club ONCE and it caused a CEL