Unveiling the Secrets of Premium Fuel A Guide to Gas Stations with Unsurpassed Quality

My car just seems to run the best on 89 octane but I have put everything from Shell to Walmart to Wawa to Circle K to 7/11 to Exxon to Speedway ... Chevron/Shell are my go-to stations as they're near my home and work. Mobil 1 is fine too. I stay away from Costco, USA gas (or whatever the f* ... my tuner told me to use Sunoco. He runs many cars with different types of gas and apparently has the best results with Sunoco. 01-14-2011 09 ... I never buy at Kwik Trip. Name brand (BP, Shell, Mobil, Exxon Mobil,Marathon, Texaco,etc) is usually better quality and is consistently the same ... Premium gasoline has an octane level of 91 or higher, with 91 and 93 octanes being the most usual types of premium gasoline sold at gas stations ... ... gas stations that offer TOP TIER™ Approved Fuels. This app ... Gasoline and Diesel have become synonymous with exceptional fuel quality and engine care. As the industry is well aware, gas stations offer regular, premium, and sometimes mid-grade options based on octane ratings, which measure fuel stability. But ... My wife and I both use Exxon in our locale since it's Top Tier. The price is no more than the other non Top Tier stations close by, so we figure ... On the other hand, high-quality gasoline with the right balance of ... Gasoline quality can vary between gas stations, even within the same brand. Regular. Regular gas has the lowest octane rating, typically coming in at 87. · Mid-grade · Premium · Leaded vs. · Diesel · Flex-fuel · Premium gas in a regular ...