Does your car die when it's warm out? Or just in the cold? I know my car will sometimes die when it's this dang cold and I haven't let it warm up long enough.
Also, is that all you have for mods? You shouldn't be hitting fuel cut with just that I wouldn't think. I'm no expert though... If you are, rewire your fuel pump and see if that helps. If it doesn't, I've got a new Walboro 255 lp fuel pump sitting at home I believe...
