Oil Dipstick on 95 Talon Fires out at high revs anyone know why? the PCV valve has been deleted?

You answered your own question. The crankcase needs the pcv/ventilation in order to get rid of blowby from the rings (normal) If it`s a turbo then the problem is multiplied. Air in with no way out will usually result in blowing out the seals which will cost you big time. The pcv valve has been around for over 40 years,. Why would you remove it? It does not affect fuel economy.