On Friday night I drove to the farm store, went in came back out. Started the car loaded the feed in the trunk, pushed the cart back and it was off. It would start for a second or so and rev up and die. After twenty minutes of this, I gave up, bummed a ride home.

On Saturday morning I went to tow it home. But it started right up and drove around the parking lot. So we shut it off went to another store came back and it was acting up again. So we loaded it up and took it home. Got it to the farm, and it started again; sat and idled again for probably 10 minutes, but than started to surge a little.

Now what is going wrong? Fuel pump? Fuel pressure regulator? ECM?