It has been an exciting weekend to say the least. Anyway, i just wanted to note my experiment. When i finished my tank of Petron Unleaded, i replaced 41.264 liters with Shell unleaded this time. The Petron gas, who claims to provide more mileage, just gave me 353.8 Km with 25 min idle time. Compared to the previous tank of Unioil, this mileage sucks big time. I guess there is no truth to their ads. I'll update on how shell is when i finish the tank :) This is turning out to be an interesting experiment.