There are only 4 wires to connect:
Three for the Speed Sender (which also powers the module) and one for the Fuel Injector
And the wires all connect simply with the supplied PosiTap connectors;
Find the Speed Sender connector (follow it from the speed sensor itself on the crankcase) and connect it to the wires on either the sender side or main harness side of the Connector;
FuelBot ............. Sender ................... Main Harness
Red ................... Orange/Red ............. Black/Yellow
Black ................ Black/White ............. Black
Purple ............... Pink ........................ Pink/Yellow
And then the Grey Fuel Injector Wire to Fuel Injector #1 Yellow Pink Wire (or if you want to use #2 it would be Yellow/Purple or #3, the Yellow/Black)