A little "jumpy" in the mornings

[Cloud 9]

My 03 Cobra has been a little "jumpy" the past couple of mornings. I don't know if it is because it is so cold outside (30's) or if she is getting sick. Once she gets warmed up good she will get straight, but untill she does, it feels like she is skipping. She stays in the garage at night and this morning I let her run for a minute to get woke up, but still she is "jumpy" till she gets warm. Anyone else have this problem? I don't remember my former Stangs acting like this. Thoughts?

[Gene]

its the temp. Your down stream O2's are not heating up as fast. Its nothing to worry about.

[Cloud 9]

Drove it this morning (high 40's) and no "jumpies" I think you are right, she is cold natured like me. Thanks.

[speedracer]

Mine does the same thing, and the first couple of shifts are a little less than crisp also.