DP - Apply Throttle for Cold Weather Start? (That Depends)

Good list!

The only thing I 'd add as an observation is that I typically use block heaters below 40F. I know the manufacturers don't require it, but I like the ease with which they start. Minimum block heater time I use is 4 hours. If temps are below freezing I also use the engine heat function of the Aqua Hot. Typically, when planning a cold start I will use both all night. Doing this an I see 100F on the coolant temp in a few minutes.