Sorry to post street car questions on here, but I have a '94 1.8 Miata that is my DD. Recently had a washer go through the timing belt and cause the timing to be off. Reset everything and life is good. Now the car will occasionally just fall on its face, usually from a stop, then pick up. Last Saturday at my cousin's house, and this morning in the driveway, I start it, it runs really rough for 10-15 seconds, dies and will not refire. Stuck a plug in the #1 wire, and laid it on the valve cover and I didn't see spark, but it was very sunny, I was trying to get to work, etc. Saturday on the highway I noticed the tach drop from like 3800 to 3200rpm a couple of times. The car doesn't feel like it has quite the power it had before the timing belt washer incident, and the mileage is down too, a few mpg.

Any advice would be greatly appreciated, love the little car, but I need to get there and back every time!
Mike