I know, this has been covered. And I have even checked the Yahoo back issues, but those were of no help to me. So, please bare with me. Plus its been a while since I've had an actual "technical" question. Sometimes when I start the D it doesn't like to accelerate very well. It wants to puck out on me. Once warm, its fine. Also, sometimes when i start it cold....no problems. Other times....problems. Is it the Cold Start Valve? Thanks for humoring my common question. Erik 04512