Chevron, So much better, keeps your valves and combustion chamber clean. Started using it awhile ago when my friend and I heard that, burned, chevron smells like racing fuel
I noticed that it lasted a little longer and that it felt smoother. My friend on the other got to really see the advantage. Now my friend I'm talking about is into old VW bugs
knowing VW bugs, the engines are very easy to remove and disassembled. So this being his 7th time having it dissassembled, and he started using chevron, his entire valve train was CLEAN, like shiny. Previously he ran what ever was cheapest and always had sludge inside.
On top of this, some of you may have heard of Bisimoto. I was recently talking to him and asked him about which fuel he likes, he answered Chevron, due to the formulas and additives being far superior to other fuel companies. I believe he even did a dyno test and found chevron made slightly more hp
