95 S10 Blazer will not start, I am totally stumped

[irq_23]

I have a 1995 S10 Blazer with 4.3l Vtech with the airfilter on the side. I was driving on the freeway and my car sputtered and died as though I was out of gas, although it wasnt. After I got it back to my shop I checked the spark and it was low, so I replaced the cap, rotor, wires, and plugs. Sparking great now but still no start. I replaced the fuel filter and checked the fuel pressure at the back of the engine at the schrader valve and it was puttting out around 56-60 psi, so the fuel pump is good. It has spark and gas so what the hell is wrong?!!? Help!
:::bang head:::

[irq_23]

Could it be my fuel pressure regulator? I am getting some washing on the passenger side when I look into the plenum. Would that keep it from starting? And if so how do I test if the fuel pressure regulator is bad?

[LTBlazer97]

Originally Posted by irq_23

I have a 1995 S10 Blazer with 4.3l Vtech with the airfilter on the side. I was driving on the freeway and my car sputtered and died as though I was out of gas, although it wasnt. After I got it back to my shop I checked the spark and it was low, so I replaced the cap, rotor, wires, and plugs. Sparking great now but still no start. I replaced the fuel filter and checked the fuel pressure at the back of the engine at the schrader valve and it was puttting out around 56-60 psi, so the fuel pump is good. It has spark and gas so what the hell is wrong?!!? Help!
:::bang head:::

When you turn the key to the run (not start) do the dash lights come on? Do you hear the familiar fuel pump whine? If not you may have a bad ignition switch. Just replaced one myself. If you do have lights and the fuel pump whine you can eliminate that.

[irq_23]

Yeah fuel pump starts up and dash lights come on fine.