2005 lm7 5.3 comp cams 54-454-11 , no cats, 2200-2500 stall, ported polished 706 head

Need advice on where to start with tuning, equipment needed, whole 9, thanks in advance

Purchase an HP Tuners MPVI2 and 2 credits as well.
Then you can connect and license your vehicle.
You can post your tune file on this board if you'd like help.