While driving around today I found a place that sells Sunoco 111 octane. $5 a gallon. As your probably aware the Mobil station on Chandler and 44th raised the price to $5.50 and I personally think Sunoco fuel is superior to Mobil. Plus this is 10 points higher.

The place is located on Deer Valley Rd and 19th ave. in Phoenix. It's a wheel/tire shop.

 

too bad its so far damn north.. its always easy to get race gas at the track though.. vp

 

not during the week or on a weekend when they are closed...

 

yeah thats true.. but i dont fill up on race gas unless its the weekend usually..

 

Is this leaded or unleaded? I've been using leaded 111 octane from the 76 station at the Pavilions.

 

111 octane. luckys

 

It is unleaded. Have you noticed any negative effects running leaded gas yet?
I thought lead + o2/cat = no no.

How much are you paying at that 76?

 

I don't run it all the time, only for fun drives and stuff so I can turn the boost up a little. If I ever take my car to the track I'll be sure to put it in then too. I'll do a mix with 91 so it's not straight leaded gas (5gal x 111 plus 9gal x 91 for a 98 octane mix). I've used a variety of different higher octane fuels in my car: toluene, 100LL, Trick101, 111 Leaded... I personally like the 111 leaded the best but I know eventually my o2 sensors will crap out. There's no cat on my car, so I only have to worry about the o2 sensors.

Last time I got gas there in mid March I paid $5.99 a gallon. They sell 100 octane unleaded there also, which I think is the same price as the 111.