dodge ram throttle body help

i installed a bbk thorttle body on a 99 ram with a 318 n i switched back to my stock throttle body now it wont idle

did you swap out throttle sensors, or did each one have it's own?

the bbk did not come with any sensors i had to use my stock ones im thinkin IAC but i am unsure how to check it

throwin' any codes?

not a single code its like it just needs idled up