I have a 1988 honda accord lxi, 4 door, automatic with 152,000 miles. When I turn the key when the engine is cold, it starts. But when I drive the car and then turn it off and then come back and turn the key, the car will start then it will stumble and die.

It has a new altenator, new battery, new coil, new NGK copper spark plugs, new distributor cap & rotor. PCV valve, EGR valve, EGR control solenoid valve, and TW sensor were changed at 114,000. The starter was changed at 93,000. I have changed the fuel filter a long time ago. It has been over 70,000 on the fuel filter. I only use factory honda parts.

I have not changed the ignitor. Could it be the ignitor?

I have not changed the main rely. Could it be the main rely?

 

Sounds like the main relay to me.