I have a 2005 LLY duramax. Having issues with stalling after it rains. Nothing crazy done to it, has an edge evolution tuner. Today I got in to go to work (it was raining) and hit the windshield wipers and the truck died. Thought it was odd, but i continued to head to work. Made it about a mile away truck started surging and then died. Then proceeded to die 4 more times. Each time starting up right away after it died. Took the truck home and drove my car. Came home from work and took it for a drive no issues at all. FRP is Staying right with DFRP. Balance rates are all within spec & doesn't seem like I have a filter housing issue. Fuel filter has about 4,000 miles on it. I read on some older forum of issues with edge but from what I seen that was just problems with the edge juice with the box under the hood. I had this similar situation arise last winter and then it went away until now. Was 60 degrees this morning so not thinking its a cold issue.