http://groups.yahoo.com/group/MB190E16Vclvb/links
Hey,
Sorry it tool awhile to respond, but my cold start problems was my fuel pump. After inspecting my OVP relay and replacing my EHA, my mechanic found out that my fuel pump was putting out too much pressure at low (and cold) rpm's. I replaced it with a model from a 300E and it runs fine (averaging 22-24 mpg).
Cheers,
Joel