Assuming you have an 01 GTP.... Yes, I had mentioned for you to get a tune(tuned pcm) and this is the most important part of all. If there is someone in your area to give you a custom tune, this is the best way. Otherwise you can get a tune by mail order too.........All of the parts that I had previously mentioned are not too difficult mechanically to install and there are instructions on here about all of them or you can ask questions if needed. I would leave the tuning of the PCM to a professional if you dont have any experience. So, do you have any more questions yet?
