[fork-media]

im a protools newbie too.. but what u could try - is make sure that the eq'd clip is the same length etc ... ( should be easy right? )

then remove the orignal audio file from the audio folder... replace it with the 'new one' if it has the same name and location - then shouldnt protools when loading the session just use your new file ( as long as name length etc etc are the same.. )

( this works in DP )