Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Coast down test methods and determining cD?

wyatt · 05-16-2009, 11:57 AM

ASME recommends 10 bi-directional runs. You start at 110 km/hr and begin the coast down, and start taking readings at 100 km/hr... I don't remember all the details, but Aerohead knows more on the subject.

05-16-2009, 11:57 AM	#4 (permalink)
wyatt EcoModder Join Date: Jul 2008 Location: North Central Alabama Posts: 484 Suzi - '94 Swift GA Team Metro 90 day: 48.94 mpg (US) Prius II - '05 Prius Package 6 90 day: 46.51 mpg (US) Thanks: 46 Thanked 62 Times in 36 Posts	ASME recommends 10 bi-directional runs. You start at 110 km/hr and begin the coast down, and start taking readings at 100 km/hr... I don't remember all the details, but Aerohead knows more on the subject. __________________