I have MY00 and was wondering what would be the benefit..
and how about the oil jet bolt? I heard they changed it in 01 or something?
is there certain type of fuel injectors I should be looking at? I will be staying N/A.
I just thought I'd replace them since the car is pretty old now..

 

there's no need to replace it since you can have it cleaned, there's alot of place will clean the injector, it's not those "fix in a can" thing, they actually takes out the old injector and clean it