Inconsistent idle on a 3rz Tacoma

Hello, I have a 1997 Tacoma with a 3rz and a 5 speed manual and my idle is extremely inconsistent. On startup it sits fine for a bit but after I start driving and come to a stop or sometimes even just pull in the clutch the idle spikes and stays at around 1500 rpms but once I blip the throttle it drops to 1000 and hangs for a few seconds then drops to around 800-900ish. And sometimes when it idles I can hear it fluctuate a bit. I’ve replaced the IAC and cleaned the MAF sensor and am not really sure what to do so any help would be appreciated.

 

Could be the throttle positioning sensor.

 

I had this problem too, replacing the throttle position sensor fixed it