i have a 98 gtp with catless exhaust, 180* , cai, plugs wires all the little **** and i was thinkin about going wth the intense pcm next. i was just wondering what all the **** means and what i should choose or what not to choose on intenses website for the pcm. and also would i be safe to put my 3.5" pulley on if i got the pcm or am i missing something? im a broke college student too so keep that in mind.