i am not a modfication freak but i do want some ice/beef in it.
this is what i wanna do in next few days and i need your help

nismo cai or popcharge

will popcharge void my warrentes? and is there anyway to play dvd in factory navgation ? tell me more about the converter , i want to have backup cam and xbox or ps2 installed


and which color goes well with the silver? stuff like rims and nismo spoiler

 

I really wouldn't waste my money on the CAI unless you are just looking for sound or looks...

As for the rest you could try a search on here. I know that some of it has been talked about in the past...

 

how do i see how much of mpg i get?

 

all '06's come with digital guage with MPG on it.