Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post

drewb · 07-16-2011, 01:48 AM

I have an AT (Ford AX4n in a Mercury Sable) and it only does DFCO when decelerating from 60 mph or higher. It shuts fuel off around 53 mph and then resumes fuel injection at 40 mph.

I wish it would remain off longer, but the little bit helps. How does DFCO work in your car?

07-16-2011, 01:48 AM	#1 (permalink)
drewb EcoModding Lurker Join Date: Jul 2011 Location: Michigan Posts: 18 The Able Sable - '00 Mercury Sable GS 90 day: 22.76 mpg (US) Dory - '07 Ford Freestyle Limited AWD 90 day: 24.1 mpg (US) Cora - '07 Toyota Corolla CE 90 day: 41.43 mpg (US) Fat Fit - '10 Honda Fit 90 day: 50.43 mpg (US) Prius - '14 Toyota Prius Three 90 day: 58.49 mpg (US) Thanks: 2 Thanked 1 Time in 1 Post	How does DFCO work in your car? I have an AT (Ford AX4n in a Mercury Sable) and it only does DFCO when decelerating from 60 mph or higher. It shuts fuel off around 53 mph and then resumes fuel injection at 40 mph. I wish it would remain off longer, but the little bit helps. How does DFCO work in your car?