Haven't had the car running for about a month getting the front bumper repaired. "But" before that the car would not stay running. It would start and stumble after a few seconds and then cut off. Now, a month later air cleaner off, it starts up just fine but after a little warm up time it stumbles, or dies, until given it a little gas and get a "little" more rpm's on the engine and runs fine above idle. Symptom has changed from a month ago. Fuel delivery seems fine. I'm figuring the MAF needs cleaning as a place to start. I tried to remove the whole assembly but can't get the dad blamed thing off. The stainless steel clip at the back is cleared but seems the rubber grommets don't want to let go. I guess I'll just unscrew the MAF sensor by itself. If not the MAF sensor, and checking voltage to it, does anyone have any suggestions. Has recent cam, crankshaft sensors as well as the RCM.

UPDATE @5:15PM........Sorry I did forget to mention that I had pulled a code P0101. Mass Air Flow A circuit range/ performance.