basil.......
think at the moment we shd upgrade the CAI 1st...
think you will have to have a plan n do some budgeting...
plan like wat do u wanna get from your ride1st?
power? stability? ICE? comfort? n etc.....
for example....
if u wanna increase power, to wat extend u wan?
increase in 20%, 50% 0r 100% HP?
if 20%, wat r the mod suitable?
if 100%, then no need to mod...
straight away change engine.... ;-p
then u have to do some budgeting oso...
like how much r u will to spend on ur ride....?
how much can u set aside each mth?
its actually like wat ashween said....
muz have "Game Plan".....
its juz my 2cents.....