HI, I am trying to get my explorer fixed it is a 91 with the 4.0 pushrod v6. It is spraying raw gas out of the exhaust, like a large puddle will form within seconds if you gas it. I cannot figure it out. I just bought all new injectors and it didnt help. What the hell could cause this? Fuel rail? Im stumped! Thanks in advance for any help.

Maybe a fuel pressure regulator ?

Dead cylinder or 2 maybe???

Find the fuel pressure regulator on the passenger side of the engine on the fuel rail. There is a vacuum line that just pushes on. Remove it and check for the presence of gas. The bellows sometimes get a leak at this age and it geeds gas directly into the intake manifold. If it is not that, then an injector is stuck open. This would be evident from the plug. If it is out the back then gas is also in the oil. Change that also after you have found the problem.

HI, I am trying to get my explorer fixed it is a 91 with the 4.0 pushrod v6. It is spraying raw gas out of the exhaust, like a large puddle will form within seconds if you gas it. I cannot figure it out. I just bought all new injectors and it didnt help. What the hell could cause this? Fuel rail? Im stumped! Thanks in advance for any help.
are you sure its not water