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Old 04-15-2020, 10:28 PM   #54 (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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Quote:
Originally Posted by Tahoe_Hybrid View Post
I was able to run it at 1850rpm at about 85mph in v4 mode too bad it's goved to 95MPH..


my IAT/MAF is malfunctioning... I was recording a intake temp of 80degrees when it was 57F on a stone cold dead start (Engine was not running right funky idle ) today it was the correct temp, so that pretty much rules it's faulty IAT/MAF combo....
Be aware, these engines do have cams that incorporate LIVC late intake valve closing. I.E., some air that enters the cylinder will be pushed back into the intake.

Also, definitely not governed to 95mph..... These vehicles are a little slow to clear 60mph but above that they really stretch their legs easily!
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Last edited by ksa8907; 04-15-2020 at 10:36 PM..
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