I'll start by saying my vehicle is a 1991 Camaro RS with a 3.1L 6 cylinder engine. It's got fuel injectors, but not throttle body or whatever idk.

Before I replaced the throttle position sensor, the spark plugs would be flooded with gas when I tried to start the vehicle. After I replaced it today, there is barely any gas being injected or whatever. There is gas in the tank (I checked) and apparently it's getting to the fuel rail (not sure about the pressure or idk). However, I think it's not going from the fuel rail into the cylinders? Sorry, I'm half retard when it comes to the mechanical workings of cars, I'm all about the aesthetics.

So I'm thinking to reset the computer thing ECM whatever tomorrow to see if that does anything (suggested by my associate) and replacing the fuel pump, the the injectors if that doesn't work.

I would like to know if you have any better suggestions since you're all much more knowledgable than I am in this situation.