Great Dragzine article on the Gate-Way for Hellcats
https://www.dragzine.com/news/the-race-mopar-gate-way-combines-holley-efi-with-factory-electronics/

RACE products has just upgraded the firmware for the SS Camaro GWCC-1014 Gate-Way . Now with the Gate-Way you have the ability to do conversion to a 4L80 transmission from a 6L80 transmission or a manual transmission. Just download the new instruction on the download page and follow them.