I have an LSV in an EK. Problem is when it starts, it dies immediately. Its idles for 2 seconds then dies. I think its a fuel issue. It doesnt hold idle. Fuel pressure gauge is also not constant with fuel pressure. Turning the switch to on it spikes it to 45psi then slowly drops off and decreases when car is cranked. Fuel relay or fuel pump?

 

fuel pump! and thats from past experience, it turns on for a sec and then falls of. The pump needs to be replace. If it was the relay the pump would not turn on.