Anyone else turn everything off when you stop the car?

[UCN195]

I just shut it down and hop out. The exception being my 6.7 Powerstroke, I make sure to idle it a bit if I was towing or just climbed a big hill to keep the turbo happy.

 

[billt460]

Not trying to drift the thread, but has anyone watched a turbo spool down from idle after the engine is shut down? Curious as to how long it takes.

 

[Opelman]

Not trying to drift the thread, but has anyone watched a turbo spool down from idle after the engine is shut down? Curious as to how long it takes.

On the Navistar DT 530E powered buses at work it would take about 10 seconds at the most with the engine at operating temp.