So I am driving my AOD and suddenly the pedal feels softer than it usually is (I can get the pedal to the floor much more easily). Then, when I am in first and floor it, it seems to accelerate like it usually does (kinda bucks) but gives up at 2500 rpm and then shifts into second. There are no codes and no engine mods. What do u guys think? I have a MSD coil on there and I replaced the spark plugs 2 months ago with Autolites. Ford Racing Wires (dont know how long they have been on there). Dont know how old the fuel filter is, I will check that right now. Thanks for the help in advance