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...