i install it, to my sister myvi, without teeling her...
after 2,3 days my sis ask me. wat have u dun to my engine? its more pick up n smooth.
i says, i dun do nothing la..., i add full skirting only. branie nk bgtau, dh usik brg2 enjin, (coz my father will be angry, if he knows bout thay crank.) boleh kena halau umh lorrr...
bout da top speed, it also got no diff laa, my freinds myvi(4bijik sumanya), also juz can make 140km/h. same like others. branie ngan x, jer nk tekan. my sis myvi, 145km ive reached. then stop, goyang2 maa...