udeng,
ur still running ur 1.6,right?not enuff fuel?sure o not?wat kinda horsepower ur making @ d wheel?whr di du dyno?tell u wat,not 2 brag ar,come test w my car..if u can beat me thn mayb u need 2 upgrade ur injectors....if u can't meaning ur injectors r not maxed out yet coz i'm like only utilising 70% of my injectors capacity(if my calculation correct lar) coz my VAFC is all set 2 minus(quite alot too)....
i roughly know wats in ur engine(all d stuffs u told me u masuk dy,right?) so i dun think dat kinda set up can max out ur injectors ler...if u r,meaning ur running very VERY rich my fren....