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Title: Injectors DC Post by: Dejw0089 on March 15, 2020, 12:12:46 PM Hi
It is possible to have injectors DC above 100%? For eg. 130%? I ask because i have that measure but my AFR isn't lean is rich as desired. Everything is in the attachment. Title: Re: Injectors DC Post by: fknbrkn on March 15, 2020, 01:38:42 PM yes and you can google it
Title: Re: Injectors DC Post by: Dejw0089 on March 15, 2020, 02:53:34 PM yes and you can google it But why that DC when still give desired AFRTitle: Re: Injectors DC Post by: dal on March 16, 2020, 06:18:24 AM The injector DC is relative to what window of time? The full 4 strokes (2 crank revolutions) or the intake valve open time window?
Title: Re: Injectors DC Post by: nyet on March 16, 2020, 10:23:06 AM The injector DC is relative to what window of time? The full 4 strokes (2 crank revolutions) or the intake valve open time window? ECUxPlot already divides DC by 2, so that is 100% over *two cycles* So yes, anything over 95% as displayed in ECUxPlot is injector wide open. Not sure about that graph, he should be going lean up top. Title: Re: Injectors DC Post by: Dejw0089 on March 20, 2020, 10:42:56 PM ECUxPlot already divides DC by 2, so that is 100% over *two cycles* I make two runs and AFR isnt go lean only follow LAMFAWSo yes, anything over 95% as displayed in ECUxPlot is injector wide open. Not sure about that graph, he should be going lean up top. |