i have 2000 civic si...I found out tha dc header melt the pipe of tha a/c in front of it (low pressure) den I bought another pipe from junk yard but its from 96-98 civic...I looked at it and compare to my stock one it looks tha same except lil thicker and it connects good and I zip tie tha bottom of the ac pipe to the frame to keep from touchin the hot headers from melting...but tha a/c still doesn't work (after fillin up it up) is there any way to fix it? cuz damn its hot here!!!!! Thanks