Oscillating idle
 

Looking for a bit of help on this one,
History on the car, it was an automatic rhd jdm import. lost an apex seal and started my build a year and half ago. Car now is a 5 speed, engine was built by myself. New t2 low compression rotors, new housings, reused irons, rotors were lightened and rotating assembly balanced.
I used pineapple racing large streetport templates, with goopy apex seals. At the same time I converted to a single turbo setup with a borg warner s363. Ecu is a pfc, injectors are id 725 primary and 2000 secondary with a sard fuel rail and supra pump for the moment. (areomotive 340 on the way)
Car fires up cold and hot no problem, idles great while warming up but oscillates after warm, losing my mind on this one checked over and over for vacuum leaks and nothing. changed out fpr, has a new fuel filter.
Car has only idled a few times and a very short drive up and down my street. Anyone recognize whats going on? I would appreciate any positive input!
Oh and heres a link to a video