[yomny]

This while is not normal, it is to mr.frs I think it could have something to do with the idle being too low and while coming to a stop the ac compressor load may cause it to stumble before recovering. I've started a thread here to discuss this along with potential fixes via tuning. I've been told(vendors here) that with a simple idle speed raise, the engine won't drop as low when the AC compressor cycles.

PS- i've even taken the car to the dealer to claim the TSB fix for this precise issue. They "flashed" and nothing changed. I say it in quotations because i think they did nothing. If it helps, i've been practicing my heal-toe while coming to a stop with AC on prevent this lol, gotta make the best of the worst.