View Single Post
Old 12-19-2016, 11:23 PM   #12 (permalink)
davelobi
EcoModding Apprentice
 
davelobi's Avatar
 
Join Date: Feb 2013
Location: SE Michigan
Posts: 156

CRX - '91 Honda CRX HF
Last 3: 63.1 mpg (US)

the ugly one - '97 saturn SL just sl,not sl1 or 2
Team Saturn
90 day: 44.15 mpg (US)

Vibe - '07 Pontiac Vibe
Team Pontiac
90 day: 44.24 mpg (US)

Hoopdie - '05 Toyota Corolla CE
90 day: 42.58 mpg (US)
Thanks: 5
Thanked 33 Times in 17 Posts
Hi para,
I've played with DFCO (fuel injectors shutting off on deceleration) quite a bit.
The injectors will kick back into operation well before you come to a stop or your car would stall. Don't be confused with the quite new (last couple of years max) trick of start/stop technology where the engine actually shuts off at a stop and re-starts when you hit the gas.

Read here for some more info I posted in the past about deceleration fuel cut off..
This was a stick shift saturn but the principal and practice remains the same.. http://ecomodder.com/forum/showthrea...ers-26812.html

This one includes some mention of an automatic car and a lot more detailed information about when dfco kicks in and out.. http://ecomodder.com/forum/showthrea...rta-27051.html
__________________
Get bored very quickly. Vibe, Saturn, and crv all long gone. Been a while but I'm back in the game, gunna see what I can do with this Corolla.
  Reply With Quote