View Single Post
Old 11-26-2013, 09:36 PM   #8 (permalink)
Master EcoModder
Join Date: May 2012
Location: Tampa, FL
Posts: 1,561

Volt, gas only - '12 Chevrolet Volt Premium
90 day: 38.02 mpg (US)

Volt, electric only - '12 Chevrolet Volt Premium
90 day: 132.26 mpg (US)

Yukon Denali Hybrid - '12 GMC Yukon Denali Hybrid
90 day: 21.48 mpg (US)
Thanks: 169
Thanked 345 Times in 240 Posts
Originally Posted by aerohead View Post
According to published findings by SAE,an automobile is not fully warmed up until after 22-miles of continuous operation at 50-mph.Only then can you BEGIN testing.

I've been keeping an eye on my fuel usage per hour at idle, and I don't drop to regular summer usage until after 15 min of coolant being 190+. Engine oil temp is my suspect.

  Reply With Quote
The Following User Says Thank You to ksa8907 For This Useful Post:
101Volts (08-16-2014)