This is my first post here and i'm new to the tuning world. I've got EFI live ordered and will hopefully have it here in a few days. I've got a 2003 RCSB Silverado with a magnacharched LQ9/4L60. The motor is basically stock with exceptions of the cam - I226/E232 duration 111* I.603/E.609 lift It also has a 3200 stall converter. LT headers and 60lb injectors. I've got a hp tuners tune that is locked so I'll be starting with a stock computer and I need to get a tune to get me started. I found a tune on Holden Crazy:

LQ4 6.0L Swap, Radix 2.9 Pulley, GT2-3 Cam, LT Headers, 60Lb Injectors, Trailblazer Torque Converter

I know the cam is wrong for the magnacharger. I bought the truck this way. My next purchase is a GT2-3 cam. Will this tune work for me as a starting point with my current cam? Thanks in advance.