Fuel Pump Issue 2007 GT

[Driftstang22]

In need of help please. I have a 2007 gt with a fuel pump issue that i feel like I’ve tried everything to fix. Backstory i bought this car really cheap to make a drift car out of. When i initially got the car i tried to start it and it ran terrible spit popped and banged had a laundry list of codes. After looking the car over i found some smashed O2 wires in between the bell housing and engine block. Repaired the wires. Car still didn’t run good. Then I noticed every time i turned the key over without starting the car the fuel pump would run and never hit its prime and shut off. I ended up replacing the FPDM the fuel pressure sensor and the fuel pump. Still same issue was there. After further trouble shooting i got it down to the computer being bad. I bought a refurbished computer and the same problem still exists. I am unsure on what direction to go next. Any help is much appreciated. Thanks for your time.

 

[Dino Dino Bambino]

You could try swapping the fuel pump relay with another relay in the under hood fuse box and see if that resolves it. If it does, replace the bad relay.

 

[Driftstang22]

Changed the relay. Already no change unfortunately.

 

[Midlife Crises]

You found damaged wires for the O2 sensors. I wonder if the wires have been mixed up and not connected to the correct location.