Yesterday I went down to JB from KL.. To my surprise, I manage to get 500km with 38 liter..
That's the best fc I ever get after tuning..
Of course very very minimal boost and speed around 90-100km
Stock standard also
im actually looking for aluminium radiator to make my FD cooling system more efficient.. but my budget does not allow me to get a new one... its my everyday car and i dont want to blow my engine...