nytrex bottle opener nytrex tripple threat

[mandolino]

so ive been doing my nytrex system and its almost done! but i cant figure out how to wire the bottle opener the people over at dei said i can just hook it to the activation switch that activates the nitrous so i ran the power cable to that powerline and the switch cable to the other but when i flipped the switch the car died
if any one knows what i did wrong can i get some help this is frustrating as hell

[IneedAZ]

when i had mine, i used a dedicated switch. Ran the opener to a relay to the battery in the trunk and to a separate switch inside the car.