Got all the injectors replaced and it helped but the car is still pinging at WOT. Also when cruzing around 55 at 1500 rpms im not sure if the car is missing or the trans is slipping if you watch the rpms the slightly drop some when it acts up. Also not sure about this but at night you can see some light comming from the plug boot also you hold the plug wire you can see it light up were you are touching it. The wires have around 500 miles if that on them and they are ford racing. As far as the ringing im going to take the autolight 24 and put back in oem motorcraft plugs since i don't think it was pinging before i swayed them out. Im just about at my wits end with this car