That is why I decided to take another look at warm-up in cold temperatures. I have seen the ~1 minute delay in the summer but I don't have any metrics from warm-weather, cold soak. Just I'm seeing a consistent pattern, 40C w/o heater, and 55C with heater. The other stages are OK by me but that was not my study. You're in a different climate than North Alabama and finding a heated garage . . . well some folks may have them but not us. Now if you'd like to replicate the methodology, you'll need a miniVCI (~$35) and Windows XP laptop. This will give you a way to read out what the car is actually doing in your environment. I'll be happy to share how. GOOD LUCK! Bob Wilson
You're an optimist. People don't search these days. They ask questions and expect to be served promptly.
Thanks I've trie searching but since the forum upgrades I'm getting 404 page not found errors on all the old indexed content