title_body: Full throttle oscillations When I give full throttle with a full 4s battery I get vibrations.
  
  After a while of flying the vibrations disappear.
  
  Everything is fixed (no loose parts)
  Filters are on 1x multipler.
  RPM filters are enabled.
  
  
  2207 2750kv iFlight Xing motors
  TBS Source One frame
  JohnyFPV Props
  
  
  This is not a new build. I am flying this quad since 1/2 a year now. RPM filters were on 2x originally.
upvoted_answer: I did increase tpa about 10%. This did fix my problem!
  
  tpa will lower pid-values at higher throttle.