We had a nice day today so I drove the DeLorean. Drove it to and from work and out to lunch. Then went out for a trip to the store. Car was running buttery smooth did high speed highway and surface street driving. Pulled into the store parking lot, engine still on and I go to turn the key to turn the car off and it just dies. Electrical still worked, radio still going, lights still on, but engine suddenly cut out. OK... Try to restart, no go.
I tried cranking a few times and the engine sounds like it wants to start but it just isn't. The starter is definitely working the engine. It didn't sound low on voltage but I haven't tried to jump it yet, will do tonight.
I read that the main beginner culprit is the rpm relay I guess to the fuel pump. So I unplugged it and jumpered the connection using some alligator clips and I could hear the fuel pump going. Tried to start, still no start. This was after many failed starts so it could be a low battery at this point too.
But what else and where should I look? It's sitting in a sketchy parking lot, dead.