My idle stumbles a little and just wondering if this is normal for this engine design. Not enough that I think the car is going to die, but more than I am used to from my other cars. Made two Youtube vids to better show this. The one where the engine periodically gets over 1k is after about 5 mins of driving and oil temp normal. The second is after 20 mins of driving. After extended driving, idle a little more steady and stays below 1k. Appreciate comments from fellow owners.