bangor to biddeford and some errands and back to bangor. At 1 barrel mode the car is better than ever..becuase it is a smooth ride. I do not know why it responded to center caps like this. (I blame radio towers on exposed axle ends). I give it a 27mpg...it is actually quite dynamical. I chose to go fast on the way home, around midnight, no traffic. 90mph is amazing..23 year old car, less than 1.8 liters...smooth as glass. This goal is acheived, now back to hyper mile.