Lots of cranking, but no start when cold. (just like me). When it starts to start, it stumbles and dies, stumble and die. sort of like is on one too few cyls. BUT. When warm starts first crank. I figure: 1) CS injector 2)low fuel pressure (old fuel filter) CS injector is my first thought. Sound feasable? Julie, covered in snow and now with rain. (god I hate this spring)