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Old 04-03-2017, 02:50 PM   #29 (permalink)
EcoModding Lurker
Join Date: Mar 2017
Location: PHX AZ
Posts: 30

Eco1 - '66 Ford F250 Base

Eco1 - '66 Ford F250 Base
Thanks: 1
Thanked 14 Times in 8 Posts
Current pic

HUGE MPG gain with the cold air AirBox and from Airdam.

This is on E30 fuel. Once testing with E30 fuel is complete I will switch back to 91 which is prob 25+ % better MPG.

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slowmover (04-03-2017)