FiTech EFI system

I’m helping a friend to make his engine run with a fitech system. Bought an msd pro billet dist including an adjustable rotor. No go, had it setup per instruction.
Not a sign to run.
Replaced the dist to a mopar orange box and not have the ignition controlled by fitech.
From the orange box there’s a wire to the negative post on the coil and likewise the blue wire from the throotlebody. Is this accurate?
Many thanks in advance.