Official Scangauge II Thread - Share your Data, Discuss Settings ,Problems, Findings!

[marcus]

Originally Posted by Pavel Olavich

Oh, it's real, bruda....but I think it's more effective with manual trannies.

pavel.. i really wanna believe it ,just to be honest with you..but i did my research in regards to "dfco"..not on a toyota history not even on makers of vvti engine.. where did this come from?. who started it ? and how come scangauge2 doesnt adjust to it when in use...

i found this: it did exist but not the way it was presented..

Deceleration fuel cut-off:
"A device which stops the flow of fuel to the carburetor or injectors when the vehicle rapidly decelerates in the event of a crash thus preventing the possibility of a fire or explosion."