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Old 04-17-2018, 12:22 AM   #48 (permalink)
Master EcoModder
Join Date: Jun 2016
Location: WV
Posts: 798

IGL - '04 Saturn Ion
Team Saturn
90 day: 48.72 mpg (US)
Thanks: 28
Thanked 190 Times in 151 Posts
Temperature has a lot to do with MPG... it not only affects aero drag(denser airmass to drive through) but also affects fuel trims(denser airmass needs more fuel to burn at same AFR)... a warm air intake can combat this some, at expense of power
My current Ecotec project...

My last Ecotec project...
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