I have a gsr in my 93 si hatch. Now, I bought an aem cold air intake for the gsr. Which I was told you are supposed to buy the intake for the motor it is going on and not the car. Anyway I just tried to install it and it does not fit! Anyone have this problem or know for a fact that it does not fit. Do I have to modify it or return it? If I have to return it what intake should I use? Thanks P.S. I had my stock intake on but the pipe is 2.5" and the gsr throttle body's inlet is 2.75".