Because it had been mostly sitting for a few months I had the carb cleaned. (Before the carb cleaning it started fine with the remote and ran perfect.)
Now, with the idle set as low as possible and still be able to start w/o stalling. I hit the remote. Starts fine with a nice idle. After 30 seconds or so the rpm speed takes off increasing to a very high rate. I have to hit kill switch. It's like I opened strottle to max. Now, even if I let it cool for an hour, it starts at that same high speed, I need to adjust the idle screw to reduce idle speed to normal. After doing that it starts and runs great until I stop and let it sit 15 minutes or so. Then it won't start unless I give it throttle, and I need to increase the idle adjustment. Then it runs great, until I let it sit till engine is cold. Now when I start it it idles fine then takes off at the high speed again.