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But AFV has no effect on closed loop.

"Calibration
When the engine is entering the calibration, or Learning Closed Loop (LCL), mode area, the exhaust gas oxygen level is evaluated to set up an...

Gunter, very well put. I couldn't find a way to relay this so simply as you have. I don't know how in depth you've been reading this thread but since you've graced us mere mortals, I hope you check...

I think you are over thinking it Cooter, lock parameters and adjust each cylinder map (individually if you use my WB), pop in the NB's and unlock the parameters again.

This is the problem with not backing up the stock EEPROM first! Haha you know better Cooter! As for the O2 plug ends, I was just curious if they are the same because I've already made the plug-N-play...

Open loop learn is on by default (BUEID), the delay is 2 seconds in the stock EEPROM. I have it set to 0 seconds right now, no idea why you would want a 2 second lean condition delay before...

You have it backward, disabling closed loop provides no ECM adjustment. Alternatively making the whole map closed loop would provide the ECM full cell adjustment BUT stuck at one 02 voltage value for...

9335
Here is all the preset WB sensors MLV offers.

9336
Here are the two WB options MONO offers.

EDIT:

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And the TunerProRT is fully scale able for practically any WB available.

Consider the countless Buells tuned with a WB confirmed if you'd like. The process is outlined in the links I provided as well.

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unedited O2 values from stock ADX file, This is where you...

It doesn't process EGO in those two portions of the map, open a datalog and open your fuel map. Watch the log while the fuel map cells are lit corresponding to the log, once the lit cells go out of...

The ECM will take the 0-5V signal from a wideband for datalogging by simply feeding into the same pin for the NB sensor input, you do not have to enable anything to do this BUT you need to turn off...

34nineteen, no problem but keep in mind the stipulations AZ and I posted. If you go down that road this is the tread you will want to reference to get it up and working.

In which case you could have the firmware flashed at the dealership to BUE2D then have the capability right? Cole, I PM'd you a couple questions I need answered so I can send a member a map for his...

08 was the first year of DDFI3 ECM's for Buell (XB and 1125's), in 08 to the end of the run of 1125's Buell used 2 narrow band O2's. XB's used just the rear O2 in 08 and 09, in 2010 they switched to...

Look what I found mcaff! https://youtu.be/Si4uTol-J-I?t=6m41s

At this point in the video he is coping values from a race map.msq files to stock map.msq files on an 05 using notepad... what's...

I haven't been keeping up with this thread but I'm sure we went over that behavior being how a narrow band O2 works charts and all... Keep in mind The ECM is feeding more fuel for a target AFR richer...

Better late to the party then never right? I'll have a look at it, thanks!

Cole, why would this be a better alternative to using dynamic maps feature for ECMSpy Mono? Interested!

I am finding basically the same threads as you and the info seems to be outdated or needed conversion tables are nowhere to be found any more so I think using Mono Dynamic maps is the best option for...

Been researching like crazy on my end!


I've had Tunerpro RT for a while and it is all set up correctly, I had a more in depth look yesterday and it is amazing software compared to ecmspy (free...

Hey not leaving you hanging here, I just have work to do so somewhat delayed. I got a bluetooth dongle from Cole so I can do some of this research myself as well now. I highlighted both programs from...

The info in this link supports my above statement, seems people have data logged and proven that it does in fact change the values for fueling. I can't say one way or the other for sure as I have...

You are exactly right in your thinking! That is what I'm saying, if you want to bump the fuel up a bit go to a mid point of .5v or higher, this will also effect the open loop fuel bumping it richer...

I was wrong before, the goal he was after was in fact to change the target AFR value. I do not yet understand what would be the difference of a short spread VS a wide spread if the midpoint is the...

No, that won't make it run richer widening the voltage from lean to rich will just slow the "bounce" between lean/rich. What it will do is make the 02 reading less effective and subsequent ECU self...

Ok mcaff found this info:

"Gego - Gego is short for 'Gamma - Exhaust Gas Oxygen'. It is the change applied to the fuelling equation based on the EGO O2 sensor feedback. This feedback can (and is)...

understood, but the HOW it is coming up with these values for open loop on narrow band sensor data is what I'd like to know.



True, but he are already dialed in closed loop... I guess our...