Just a guess it's this guy:
http://www.gearhead-efi.com/Fuel-Inj...LMs-every-time!

And he used the corrupt $AF XDF floating around! The corrupt XDF is wrong hex address and min is higher then max and neither are BLM...

You'd better start with your fresh, stock bin. I doubt there's anything good in the Custom one, it may not even be correct to start with for your car?