I have always used Chevron for ALL my vehicles.

It's not just because I work for them, but I work at one of their Research facilities and I have spoken to our engine lab folks and here is what they told me...

They had a fleet of taxis running an off brand gas. When they broke down the engines there were tons of deposits. :shock:

They put the engines back together (without cleaning them) ran a few tanks of CHEVRON gas through them. When they broke them down and looked inside the engines were clean! :lol:

I told this to a friend of mine. He was using COSTCO gas in his NSX.
He tried a few tanks of CHEVRON and called me all upset! :x

He said "I hate you! I have about a 10% increase in power AND better gas mileage!"

Use what you want but I'll always use CHEVRON. :wink: