Idle Valve issue, ka24e?

[omfg 240]

Can't seem to find much of anything online about it, unless I'm searching for the wrong thing. The part in between the intake and throttle body, where the tps connects to, what is that called?
Both of my screws broke on it, so I had to kind of ghetto rig it with some washers and screws, but I can no longer adjust the idle and it idles slightly low, enough to bother me heh. The only place I can get the part is from Nissan. Autozone and the other auto parts stores in my area can't get the part for some reason. But it's gonna run me 300 some bucks and that's way too much for me at the moment.
Has anyone had this issue, and if so is there somewhere online I can order the part or is there a simple solution to fixing it.
Thanks:bowdown:

[tapdeznutz]

u know, i been having an idle issue too and what i did was check for vacuum leaks but when i was replacing hoses i left one of the hoses off and it idles great and still runs fine. i will have to get you a picture of which hose i left disconnected. just an idea as i dont know what part you are referring too atm.