Need help perfecting the budget build hemi swap

The module behind the washer tank looks like the ignition module to me, if it has a four or five wire connector in the shape of a pentastar then that is the ignition. It is kind of hard to tell, but I think number 5 is the voltage regulator, they should have a triangle shaped connector. Number 1 I think is something like an egr delay module or something like that. Number 2 I am not sure of, unless it is the voltage regulator and number 5 is the unknown. Hope that helps!