Word of Caution 附註：

1. Avoid testing fuel saver in city due to the frequent stoppages from traffic lights situation.

2. If the testing is unable to be conducted on highway, there is one plausible assessment of fuel saver performance should your vehicle is accelerating faster and more responsive. This can be a clear indication of improve engine combustion thereby enable fuel savings.



1. 測試節油率，不可在市區進行，因紅綠燈多，誤差較大。

2. 如果沒時間在高速公路上測試節油率，有個直接判斷的方法 --- 若在行進間車子比以前更有力道、更敏捷，即表示尤完全燃燒，那一定就能節油。