Question, I'm about finish my pi engine swap with comp 270s in my 97 GT, I would like to get it dyno tuned, but I'm not sure if that's necessary yet, as I'm going to adding a few things in the future such as long tubes and other bolt ons. Would getting a mail order tune be just as good until I decide to get it dyno tuned? I was given a free bama SCT tuner, but its locked... So either way I have to pay the 150 to get it unlocked... What do you guys think?