4 door ej sedans only 200 lb more than a hatch? what hatch are you talkin about an ep3? generally the lightest of hatches are around 2000-2100 lbs. i highly doubt that sedan weighs 2400 lbs. thats what my sol weighs. but if u drive one i guess uve looked up the specs n what not. either way boost> n/a for a sigle cam.