Just did the fuse pull to reset for high octane fuel after owning my 2010 SS LS3 for almost a year.I have used high octane since I bought the car. As soon as I pulled out of the garage I felt the difference,faster response at takeoff and smoother at idle.There is no question this is a must if you own a non tuned SS. Thanks Chase for this thread and all the others that you post with so much great info on our cars.
