My Dodge will turn over but won't fire without ether. I've replaced Fuel shut off solenoid, lift pump, rebuilt the pre heater, replaced the steel line from the filter to the lift pump. I'm getting air out of the bleeder on top of the filter cap. I know the filter canister is full, I have pumped it what feels like 1000 times. I got fuel in the first 3 injectors, (when looking at the motor from the front). There was a ferral on the steel line I replaced but is there an O ring on the steel line that screws into the top of the preheater? And when I put the hose connection on the front of the lift pump that connects to the pre heater, I was told to use teflon paste, which I did. I have the relay for the fuel shut off solenoid to put on yet.