Ever wanted Overdrive?

im confused, whats there claim then? cuz i wanted to use this to make my 904 on my 360 run on OD. is that not what they are sayin?

It will add OD to your 904. AND, you can use it in a way that you toggle in and out of the OD unit as you are upshifting. (It's tricky to learn, cool when you do). So, I apologize if I confused you. What were the questions?