heater hose help

[chevyboy1992]

i did some research and i think i might can make my stock harness work.from what ive been told by jimsperformance i will use my stock ecm to run my trans and the 1227730 ecm to run my engine i just need the right wiring diagram because the ones i have dont match up.is it hard to do this procedure i can easyily do the injector wiring but i just need to learn how to read the diagrams on how to wire in the second ecm

 

[chevyboy1992]

ok i got a wiring diagram from from my local gm dealer and i have all my wires marked.i just have to find the plugs to hook into the 1227730 ecm.if anyone has any input on what ive learned please fill me in i dont want to make a wire fire in my truck.thanks for the help though man i really do appreciate it