Originally posted by REbornHONDAneer
u are very right, if anyone has seen that special that aired i think on discovery channel. All gas chains get their gas from the SAME pipeline and then just add their "additives". So essentially its all the same in a sense, some with BS like chevron's techron, etc.
but the additives can make a difference. my friend used to have 99 Z28 camaro which he put a chip in. after that he had to run mobil 93 or sunoco 94, cause it pinged on everything else. also i used generic 93 one time and got check engine light after a few miles. i stick with name brand name gas for premium fuel, but for a car that uses 87 you are fine with almost any brand.