well, i dunno how true but....if u got fuel,also need air for
combustions...so if u use better filter, means more air, wil hv
better combustion thus giving more power lor...
Lower fuel comsumption, mayb meansu already hv more air for
combustions to gv more power to move off, u no need to step harder
on ur acc to move off, get wat i mean, its somwhow related to
it....
For me, i use K&N, immediately effect i found, its the
sound.......the "vroom....."when start engin & when u rev as u
move off....only felt slight smoother in pick-up,mayb add 1 BHP????
i dunno...little bit only lah,but it help in
giving ur engin to breath better as more air can go in....
well, i feel its a normal thing to add on....i dun feel its any
performance mod,(mayb i green horn)jus to let engin breath better
nia....