Hi all,Last two days i was refill my E30 (M20b20) with the Shell V-Power. Instantly i feel it is more powerful. But i notice that the engine become noisey if compare to normal gas. Besides, I also feel that the CO2 of the car is not in the perfect condition by using the V-Power. What i means is the fuel is a bit too rich. I just wonder anyone out there have the same experience as me. Is it the setting need to reset by the changing of gas???
Thanks a lot!!!! 