i used shell 93 vpower for the longest time but stopped into sunoco the other day and filled up while i was there and i was amazed on the difference in the performance my car was delivering. so i was wondering what everyone else uses for gas and what you think of it.
thanks

 

The first time i filled up in my 97 about 3 years ago, I used 91 Octane Country Fair gas(highest octane rating they sell). Country Fair is the Northwest PA equivalent to 7 Eleven or Sheetz or whatever they have where you live. By the time I got through most of that tank, I was knocking pretty bad, so I switched to Shell 93 Vpower and have been using that ever since, in that car and my current car.

 

93 sunoco

 

93 sheets and get-go!

 

I've heard that most of all gas comes from the same refineries anyway, so how different could it actually be?

 

i just use regular unleaded. Once i tried premium unleaded, and I noticed no difference in performance

 

Bingo.

I use 91, and try to avoid Arco or BP associates. (I would avoid all oil associates if I didn't own a car.)

 

Texaco 93 octane I'm not going to risk using a lower octane just to save some money. a couple hundred dollars over the course of a year is less than a mechanics bill for a new engine.

 

i use chevron the highest octane they got.

 

I use shell v power 93, and have tried their 91, and 87 variants, and did loose performance as well as a significant drop in mpgs.

So shell 93 with lucas fuel cleaner every 4 fillups