hi!
so u r using their fastflo har? there are so many comment on this EO. last time servicing i choose shogun 5w40. this time round thinkig of getting lighter one 5w30. but too bad leh, cannot change EO in NPMP. scared fastflo making my car retarded leh. do u know wats the grade of this fastflo EO? how do u feel abt this EO? u ever tried other EO? thks bro 
hi maxngck
ya, i use npmp, they give fasflo, so far so good still ok.
retard? i aso donno how to compare the 'retard' , not sure how to compare... so cant comment much.
i thk latio is basically a family car, slow & steady, no pick-up to cheong that type of car. so, MAI HIAM liao.