I have checked the tss it's good I have put a brand new fuel pump in has around 40 psi from pump but when I T into it on the fuel rail it will only show about 13-15 is the fuel regulator bad?
Got looking at it again and found that the fuel pump only has around 3 volts going to it if I put a batter pack on the pump the problem goes away what would cause this? Stator?