Hey everyone, got a black 15 SHO. Been using this forum for a while to search up weird quirks that i run into but finally decieded to join. Had this SHO for while now since its had 25k miles and now its sitting around 91k. Shes been good. But im starting to tune her now. Got the GH tuning package based off other peoples post on here. Seeing what shes capable of. We'll see how far this rabbit hole of tuning will take me.