Throttle body
 

where can i find the throttle body in my 05 civic to increase the throttle response?

The throttle body is located in the back of your engine contacted to your air intake. I cant really adjust it for "throttle response". It is pretty much opened or closed. Remember you drive a Civic, not a race car.

located by the air box

i do believe you need to adjust the throttle-cable in order to get a better throttle responce. but i guess it helps to know where the throttle-body is to do that.

http://i32.photobucket.com/albums/d3.../EngineBay.jpg
in that area, torwards the back

this actually has the cruise cable boxed in, which you can also tighten. the throttle cable is to the right.

http://i16.photobucket.com/albums/b4...lu/cruise1.jpg

^The man knows his stuff!

yeah that! lol thanks gearbox

dont tighten that too much, i did and was revving at 2.5-3k rpms on idle :giggle::hithead: i didnt have the engine warm either..i figured ahhh what the hell it wont matter, well it did and i found out while driving