Why do we need DFCO?
#1
Why do we need DFCO?
Is it really necessary to have a decel fuel cut off?
What if I eleminate it and let the injectors pulse all the time?
A local tuner told me that it's only a pollution issue. Actually it's better to have fuel all the time. This will cool the engine and cause a richer AFR as soon as you go back on the gas pedal - apparently a good thing (???)
What is your opinion?
What if I eleminate it and let the injectors pulse all the time?
A local tuner told me that it's only a pollution issue. Actually it's better to have fuel all the time. This will cool the engine and cause a richer AFR as soon as you go back on the gas pedal - apparently a good thing (???)
What is your opinion?
#3
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Originally Posted by tici
Is it really necessary to have a decel fuel cut off?
What if I eleminate it and let the injectors pulse all the time?
A local tuner told me that it's only a pollution issue. Actually it's better to have fuel all the time. This will cool the engine and cause a richer AFR as soon as you go back on the gas pedal - apparently a good thing (???)
What is your opinion?
What if I eleminate it and let the injectors pulse all the time?
A local tuner told me that it's only a pollution issue. Actually it's better to have fuel all the time. This will cool the engine and cause a richer AFR as soon as you go back on the gas pedal - apparently a good thing (???)
What is your opinion?
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#19
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Originally Posted by tici
With carburated engines there is no DFCO. Is that a disadvance?