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Are Wideband ECUs using Closed Loop Lambda Control during WOT conditions?
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Topic: Are Wideband ECUs using Closed Loop Lambda Control during WOT conditions? (Read 4069 times)
black
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Are Wideband ECUs using Closed Loop Lambda Control during WOT conditions?
« on: September 17, 2014, 12:54:55 AM »
Hi,
are Wideband ECUs using Closed Loop Lambda Control during WOT conditions? --> EGO correction until full load and full boost??
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littco
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Re: Are Wideband ECUs using Closed Loop Lambda Control during WOT conditions?
« Reply #1 on: September 17, 2014, 01:57:46 AM »
Quote from: black on September 17, 2014, 12:54:55 AM
Hi,
are Wideband ECUs using Closed Loop Lambda Control during WOT conditions? --> EGO correction until full load and full boost??
Wideband uses closed loop all the time, ecu will make corrections but still use the data from the lambda sensor as it's basis
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black
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Re: Are Wideband ECUs using Closed Loop Lambda Control during WOT conditions?
« Reply #2 on: September 17, 2014, 02:41:35 AM »
Thx...
...so I can use it the same way on a aftermarket speed density system with integrated wideband... EGO correction all the time until max boost/rpm...
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ignitec
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Re: Are Wideband ECUs using Closed Loop Lambda Control during WOT conditions?
« Reply #3 on: September 18, 2014, 08:59:44 AM »
OFC you can, but keep EGO correction as low as it can be, just to be sure you will not melt something if WB die.
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black
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Re: Are Wideband ECUs using Closed Loop Lambda Control during WOT conditions?
« Reply #4 on: September 29, 2014, 06:27:46 AM »
Quote from: ignitec on September 18, 2014, 08:59:44 AM
OFC you can, but keep EGO correction as low as it can be, just to be sure you will not melt something if WB die.
of course... first the car is adjusted exactly without lambda control then lambda control is reactivated... car is running nice..
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