the best fuel saving gadget is ur right leg....
the word "feel" is highly doubtful ler.. not that we dun wan believe ppl who claim such power increase lar.. but everything is about "proof" what.. need dyno sheet XD... and biggest prob is usually no one want to go dyno ler..juniorkirk said:i bought my one also about that price.. but my one from us... volk racing brand... can feel instant power but cannot feel instant save petrol...
yeap yeap.... fully agree with u....:_:Fluffy said:maintain ur car's condition and driving with some sense.
the best fuel saving advise.