Those weren't specified to the GA5150, from an actual functionality perspective. There were no actual user reviews that I could find on Google when I bought my unit. That maybe have changed in the two weeks that I last did the research, though...
Gary's information did help quite a bit, however.
BAV Stage 1 - BlueBus - UltraGauge - V1 - Orion V4's - ARC-8's - Brembo 996
TTFS Engine/SMG Tune/CSL 255 - SGT Headers/Sect 1/SCZA - Evolve Eventuri
VIS XTS CF Hood - CF Lip/Console/Diffuser - OE CSL Trunk - BWS 500S 9k/11k