I have tryed so many dam things to try to reduce lag in ps3 mw3! If someone has any good solutions please let me know?!
What I discovered the last days was that it depended on how many mates were in my party, how open their nat were and how good their connection was.
I´ve some people in my friendlist where all things aren´t good when I played with them I had more lags.
It´s not a solution or a manual to avoid it but another peace to the mosaik called lag compensation