Hey everybody,
I have been experiencing a rough start in the morning with the following symptoms.
- Engine spikes to 3k rpm on initial crank / then immediately returns to about 800 / foot never touches accelerator.
- runs rough with no rpm change until driven for 5-10 min. Then runs great and restarts great all day.
-whining sound from engine on initial start, then you can hear it interior only, but all day. Pitch changes with shift, kind if like if the radio wasn't grounded.

I made a video but I guess it's too long. Will reshoot in the morning and post ASAP, but if there are any ideas from my description alone, anything would help.
Many, many thanks to all. This is a great forum and the members are the best!

 

May be an air leak - watch fuel trims.