So while my mother was occasionally using my car while I was in florida, she filled it up with local regular Cenex gas...now it wasn't bad, but since I've been driving it, theres been this very obvious sluggishness. I just passed it off because its hot outside. So I was nearly on empty today so I decided to go to shell and try out V Power to see if there truly was any difference in feel, power, response, etc. O. M. F. G. Its like a 3000% difference! I don't know WHAT the deal is with our local gas station, but its gas makes the car just like goo up or something. It was taking 3/4 throttle to full just to get it moving respectably well. With this gas , you hit it about 1/2, downshift for power, RIGHT at the 2800RPM torque point, WOAH. its just like you can FEEL the power. Its also now idling smoother, not missing under accel, etc.
I can fully recommend Shell V-Power for ANY car. Plus all those detergents can't hurt anything either.