Lately when I take the Dart out for a drive and park it it doesn't want to start when I get back in. The fuel filter will be full of gas when I park it but when I come back it'll be empty and when the car is running it doesn't always fill up the fuel filter. Could it be an air leak in the system somewhere? Right after the engine swap I could leave the car overnight and the filter would be full the next day but now it's empty after 15 minutes. I've replaced the pump and the filter and the hose is all new as are the clamps. Anybody know how to fix this? thanks
