No kidding man... Kinda surprise oso when did the calculation..yo bro shoken7 my std besixteen can go 330km with full tank rm80how did u manage to get 320km with only rm40???
All U need is a stock B16a extractor, VIRS 2inch complete set piping, and a constant 80-90km/h driving.. And of coz no aircond lar.. Old man aredi..