Can Evo IX's Log Wideband AFR via Rear O2 ECU ADC Input (Logging AFR w/out serial)
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Can Evo IX's Log Wideband AFR via Rear O2 ECU ADC Input (Logging AFR w/out serial)
Like our Evo X brethren here: https://www.evolutionm.net/forums/ev...ut-serial.html
This would be one less thing I would have to worry about. I assume we can I was just looking for confirmation. I'll be using the Evoscan GPS/Data Logger and not having to run a second USB cable for logging AFR's would be awesome.
I'm thinking the formula would be the same as the AEM UEGO since they use the same Bosch 5 wire sensor.
This would be one less thing I would have to worry about. I assume we can I was just looking for confirmation. I'll be using the Evoscan GPS/Data Logger and not having to run a second USB cable for logging AFR's would be awesome.
I'm thinking the formula would be the same as the AEM UEGO since they use the same Bosch 5 wire sensor.
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Yea you can run the (blue?) output wire from the AEM to the rear O2 wire in the ECU. And log from there with the appropriate changes to evoscan. Plus you can do other cool things like use it in the tephra rom to drop boost if it gets too lean, run the wideband signal in closed loop, etc. There are a bunch of threads on this stuff by people like Mrfred et al.
EDIT: Here it is: https://www.evolutionm.net/forums/ec...ial-cable.html
EDIT: Here it is: https://www.evolutionm.net/forums/ec...ial-cable.html
Last edited by deeman101; May 23, 2011 at 12:57 PM.
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ok. Not sure if I'll be able to respond though. All my five of my siblings and their families are coming to stay at my house in two weeks, and my wife is on a rampage to get the house "ready". Needless to say, much of that rampage involves directing me to do all manner of spring cleaning and fixup activities.
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