I did a search mod so don't hate me! but I didnt come up with anything that awnsered my questions properly.... I was just wondering if a cold air intake and exhaust setup would do much of anythign for my car and if it would make it run weird at all? I heard if you do these it is bad for them and will make them run funny because of they way Lexus tuned the car out of the factory(tuned perfectly as to how it should run without anythign on it)... So pretty much my question is.... what kinda power increase could I expect and if any would it make my car run weird at all? because I love how it runs now and dont wanna mess that up at all. Thanks!

-Ryan

 

Are you sure you searched?

 

yeah, I found stuff on power increases but nothing on how it would make the car run...

 

Ah, I must have skimmed over the last few words.

As far as I know, they don't negatively affect the car at all.

 

Do a Search for BFI. Its a good inexpensive intake mod. Hope this helps.