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Author Topic: stereo lambda vs mono lambda...  (Read 36365 times)
Snow Trooper
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« Reply #30 on: August 06, 2011, 09:55:06 AM »

Got a chance to test CWKONLS. no dice, if you set if to a value such as 1 or even 16 to just use one bank, it only trims that one bank, other bank goes dead like running just one sensor plugged in.

When set to something other than 51 it totally shuts down everything for a sensor that's turned off.  this seems like an easier way to delete rear o2s as its just one scalar to edit.
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Snow Trooper
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« Reply #31 on: August 06, 2011, 06:34:30 PM »

here is a representation, i crank my FPR to exaggerate trims and i can also see if one is correcting and one isnt as the motor runs very unbalanced compared to normal with one bank way different.
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judeisnotobscure
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« Reply #32 on: August 11, 2011, 01:30:04 PM »

This thread is great!   I'm gonna study a little more before I try a primary o2 "splice"  but it looks very cool.
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paracaidista2.7T
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« Reply #33 on: August 11, 2011, 09:28:16 PM »

There is a constant that sets a bit for stereo lambda, check out LAMKO or lrs functions, I can't recall where I saw it.
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britishturbo
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« Reply #34 on: November 16, 2012, 02:14:05 PM »

Was there ever any solution to this problem?
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phila_dot
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« Reply #35 on: November 16, 2012, 02:49:48 PM »

I'm working on a software solution now.

There is more discussion about it here:

http://nefariousmotorsports.com/forum/index.php?topic=2112.180
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britishturbo
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« Reply #36 on: November 16, 2012, 03:13:04 PM »

Yeah I have been following that post as well...  I need to make my 1 wideband work for both banks also...
I'll be ready to start tuning soon and I can help.
I helped develop Megasquirt ASM back in the day so I have experience...

Is it not as simple as locating CYL-BANK_CW and setting it to a 0???
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phila_dot
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« Reply #37 on: November 16, 2012, 03:22:45 PM »

Yeah I have been following that post as well...  I need to make my 1 wideband work for both banks also...
I'll be ready to start tuning soon and I can help.
I helped develop Megasquirt ASM back in the day so I have experience...

Is it not as simple as locating CYL-BANK_CW and setting it to a 0???

No, there is a system constant used at compilation that determines if parts of the code are to be included/excluded.
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britishturbo
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« Reply #38 on: November 16, 2012, 03:35:29 PM »

No, there is a system constant used at compilation that determines if parts of the code are to be included/excluded.

Ahhhhh I see I see.
Is there any chance of using the Bosch MS 4 Sport to help us?
What if we compared compiling both ways and compare the code?
What if we compare a 1.8 rom to the 2.7?

I'm sure these questions have already been asked before but I'm just coming in here :-)
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jibberjive
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« Reply #39 on: November 16, 2012, 09:19:41 PM »

Quote from: britishturbo link=topic=722.msg27220#msg27220 date=1353105329but I'm just coming in here :-)
[/quote
Welcome Smiley Looking forward to seeing your build running.
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kriskis
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« Reply #40 on: June 22, 2016, 09:50:07 AM »

Hi
Im want to turn off lambda bank2 or bank 1 that no matter, one of front sensor in this software 0261201146 393279 A8 4.2 d3 single turbo
i try to change CWKONLS 51 to 1,2,3,0 and this not working can anyone help ?
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prj
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« Reply #41 on: June 23, 2016, 03:24:33 AM »

The code in the ECU must be changed.
If your ECU is ST based then both the processor and the flash need to be changed.

I can do it, but it is time intensive and I charge for it.
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kriskis
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« Reply #42 on: June 24, 2016, 05:09:08 AM »

PRJ
I send you pm message and email
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dream3R
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« Reply #43 on: June 26, 2016, 05:26:18 PM »

Do you have any way of comparing Bank1 vs Bank2 injection?

yep they're diff vars.
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How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
prj
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« Reply #44 on: June 27, 2016, 10:48:48 PM »

yep they're diff vars.
And the 5 year necro award goes to... Cheesy
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