i am wanting to add more power to my 2002 base model auto rsx. i know the best bet is to sell and get a type s but i would like to build a base rsx. i would like to know what power adders i can add to it to make it faster. i know it will not be that much of a change but any help would be great.

i also have a question about type s and base is there any diffrence between the two. (exhaust) mostly.