Vehicle: 2002 GT 3.8L n/a

Issue: When starting, warm or cold, sometimes she fires then stalls on the first crank. Second crank she fires right up.

This has been a minor issue for about a year or so as it happened only once in a while. Over the past 2-3 months, it is happening more frequently, and most of the time the second crank barely gets her running; low rpm and mild sputtering. After about 10 seconds she is running fine.

No DTC's at all.

Any thoughts or ideas where to start? In my head I think it is a bad or weak sensor, but that's just a random guess. Maybe that K&N CAI is letting to much air in? LOL