Read the article to determine your problem
Read the article I've emailed to you to isolate your problem. Sometimes it's just a matter of a frozen monovalve, or very hesitant in cold weather. In some cases the next time you start up you car, everything is fine again, (monovalve could be the culprit)
"Tell me and I will listen, Teach me and I will learn, Show me and I will accomplish, Involve me and I will succeed."
'84 300SD 256,000 Gold on Brown (Mileage Award)
'86 300E 246,000 Blue on Tan