Need start file for LS2 engine (chevy)

Hi evry one ... i have LS2 chevy engine with super charge 8 psi.. i install it in buggy (for sands ). the engine without harrness so i make a new harrness for motec m 800...
i need start file for it..
pls who can help me with the file.
i need start file for it..
pls who can help me with the file.