We have now been able to reproduce the stall several times now and we noticed the Power loss light comes on. This may only be because the engine is stumbing just before it stalls but I'm not sure. I'm open for suggestions

2006 Magnum with 2005 136K 2.7 engine and trans. Front control module was reprogramed after the swap so it would shift right. The car runs okay but every now and then when waiting at a light it will start to stumble and then stall. Mentor shows it has an occasional misfire on cyl 3 the only other th...