i need some instructions to install my dhp pcm to my 2000 gtp, i do have instrutions that came with the pcm from pfyc and i e-mailed them and asked for better instructions and they said that was it, so if anyone here knows how to install it and the mods needed, or if there is a site i can go to, to research it more, it would be great, i only want instuctions from someone who knows how 100 percent please.