Okay... last nite hand itchy went to borrow the timing device from my friend and installed on my car. So now my rough 0-100km/h timing is 8.69 seconds. Compare to a standard vios car is an improvement over the quoted 9.8 seconds. I am super happy that my car is under 9 seconds. All the while thought my car is doing 10++ seconds. But sure is heart pain, first time launch my car at 3,000 rpm then throw clutch, first time make the tyre screech for so long on the spot.... clutch slipped and jump.... all kind of funny sound come out from the car. That is why I only time once and not 7-8 times like my friend. Although they say first trial is always not so good.. So that is a good news for me, so my car may be better than 8.69seconds. haha... Knowing it is below 9seconds is enough le. No need to test anymore. happy enough. (^_^)