Demons 5.2 I think is the only official one so far. Ofcoarse, there is my unofficial 0-60 in 3.8sec, so... take it how you like.

2006 Pontiac G6 3900SFI GTP Coupe CAI, Stainless Cat Back, Vector Tune, Strut Brace, Eibach Pro Kit, Custom Made Projector Headlights, 4300K, 20% Tint Former Owner- 2000 "Stryped" CSVT CEG Dragon Run- Oct 13-15