Why are the throttle body injectors continuously spraying fuel?

Intake leaks ? They're going to spit fuel at a determined rate from the computer , Did you replace the injectors ? Maybe they're stuck open . I wish I had the money some of you spend on parts that you don't need .

Injector spray is controlled by the ECU ground pulse. You might have a ground short that's causing a constant current/signal. Or, as the Vehicle Speed Sensor sends a signal to the ECU that affects pulse duration, maybe the VSS is defective. Time to turn to diagnostics instead of the check book.

Maybe you should spend money on a mechanic instead.