i got an 01 GSR with SKunk2 intake, skunk2 cams stage 1 competch header and apexi N1 exhaust and comptech ice box, the only thing is i have a dead spot becasue the car needs an ecu or a VAFC but i waiting to get the cam gears so i can have it all dyno tunned at once, so word to the wise be carefull with puttin on a skunk2 manifold and or skunk cams cause u well get a dead spot without the proper ecu or VAFC. in my case i have no power between 4500 (VTec kicks in) to about 6000, but when i hit 6000 feels like i hit nos the car takes off hope that helps before u decide to put the money and the time, and end up with a problem that u have to spend more moeny before the car runs faster..