[quote=yapoy86;1124519]regarding the engine hesitation.. its just you timing of changing the gears, releasing the clutch and stepping on the gas... also make sure you use high octane rating gasoline...try using petron XCS, or shell v-power... i have a suzuki scrum efi engine and everytime i use ordinary unleaded i feel the engine is underpowered and hesitates same with our vios.. but when we shift to xcs or v-power you can feel the engine smooth acceleration


you are very right its the gasoline!!!!
since i started using a higher octane gas, no more hesitation ganda ng acceleration!!! i think i got a better mileage too!!
thanks