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Old 03-30-2018, 04:25 PM   #223 (permalink)
ksa8907
Master EcoModder
 
Join Date: May 2012
Location: Tampa, FL
Posts: 1,745

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)
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I dont recall the day very well, but in my fuel log for 1-16-18 you will see some pretty horrible mpg numbers. Mostly because roughly 8 to 9 EV miles were actually generated during "engine running due to temperature/erdtt". Which made gas mpg look extra bad and EV miles look extra good.

I think 2013 and up had options to change erdtt from 25F to 15F, would help a little.

Edit: there is a way to defeat erdtt entirely by installing a correct value resistor where the outdoor temp sensor is.
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Last edited by ksa8907; 03-30-2018 at 04:31 PM..
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