The van will not start when cold unless i use staring fluid.
Once the van is warm it will start right up.
It has a bad misfire off of idle and no power. The fuel pressure is 38 psi
if i restrict the fuel return line and raise the fuel pressure to 78 psi the misfire goes away and it runs and drives like normal.The ecm is also sending a constant 12 volts to the fuel pump relay when the key is switched to on
I have checked the power and ground to the high and low fuel pumps they are both good Ive replaced the fuel pumps filter and the pressure regulator.
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