Jabrat

You have a problem that is very similar to mine. I am a recent Brat owner ('84 Brat 212K) The Brat starts and runs from a cold start great. I can drive it all over town and it handles fine. But, as soon as I turn the car off for a few minutes then restart, it has an unresponsive middle acceleration. If I floor it the car will get up and go but the middle of the acceleration range is boggy. This will continue for about 10 minutes then sort itself out. I like the response about a new coil. The car seems like it is not acknowledging being warmed up and is going back to a cold start when the engine is warm. Any responses would be greatly appreciated.