This may not be the right forum but I'll give this a try...

I have a 92 Civic Si. It's been well maintained but in the last several weeks, on 3 occasions I've not been able to start the car. It turns over but will not fire. Once it was after the car had been driven (~5 around town miles) and the other two after sitting outside all day in parking lot. All three times the car eventually started after sitting for 10 mintues or so.

Is this a spark problem, fuel pickup problem, injectors? Any help is appreciated as I'm not much in the market for a new car nor do I like sitting in the parking lot after work waiting for the car to cool off.

Thanks.