GX550 Real World MPG

[Redbird99]

Are you guys refreshing or restarting your truck's mileage computer while you are up & cruising on the highway, or are you restarting it (zeroing it out) immediately after filling up at the gas station pump?

I typically reset my trip meter each time I fill up, at the pump. However, I'm still on the first tank, so I haven't touched it. I also calculate by gallons pumped and miles driven.

Apparently, the GX trip computer calculates each 'session' of driving. I'm not used to such fanciness, but I'll take it.