My 1993 Honda Civic SI (118 k) is doing the same thing. I had my exhaust and oil changed on Tuesday, that night I was driving and the car just stalled as I was going down the road, no engine or battery light came on, nothing. It would not restart, I ended up getting it towed to my mechanic, he said there was no spark so he replaced the ignition coil. Last night it had a hiccup(?), I passed it off as nothing and this morning it did it 4 times. Did replacing your wires help?? Or does anyone else have any ideas.