Hmm, here are some other cax files...

[ringram]

http://www.ls1-australia.com/forum/viewtopic.php?f=105&t=4041

Link to attached file
http://www.ls1-australia.com/forum/download/file.php?id=268

Please delete if not appropriate.

[hquick]

Can't download those files Ringram.

[ringram]

Works for me..
Included inline now..

[hquick]

Says 'not authorized' to download the files. I guess you're a member of that site?

[ringram]

Affirmative :)

[Aloicious]

hehe. nice. so if I understand this 'patch' correctly, setting it to 'enable' will simply make the lean cruize tables active and workable for all LSx controllers, not just holden ones?

[hquick]

I believe so....but it doesn't work with a COS...so it seems.
Easier to command it in B3647 in that case.

[Aloicious]

I believe so....but it doesn't work with a COS...so it seems.
Easier to command it in B3647 in that case.

thats true, I may try it in 12212156 which is what I'm running.

OT- howard, how does that 12208322 OS work with the L31+411?, I haven't seen much difference between it and 12212156? also, have you been running the Transient fuel .cax? if so, how's it working/any issues with it?

[hquick]

08322 is the base for my tune.
I haven't actually had a chance to implement the transient tables yet (load them into my PCM).
Will be doing so as soon as I can get a little more info on how they work/are adjusted.

[Aloicious]

08322 is the base for my tune.
I haven't actually had a chance to implement the transient tables yet (load them into my PCM).
Will be doing so as soon as I can get a little more info on how they work/are adjusted.

yeah they look good, but their function is a little vague. trying to learn 'em though. if I can figure 'em out I'll switch over to 08322 and use them. I can't really find any difference between the 08322 and 12156.

[hquick]

I noticed my Burb running a little better on 08322...don't really know why???

[Aloicious]

I noticed my Burb running a little better on 08322...don't really know why???

hmm. thats interesting. did you use all the same calibrations?

[hquick]

Yeah...exact same cal's. Don't know why the difference.

[Aloicious]

Yeah...exact same cal's. Don't know why the difference.

hmm, I'll have to try it too...also I don't want to derail this thread more, I'll post my findings once I try the lean cruise .CAX as well. I have downloaded it and it appears correctly, just havent had time to test it out.

[smslyguy]

Works for me..
Included inline now..
Does this patch still work for any ls1 pcm? Also where does it get downloaded to?

[Taz]

If you downloaded the zip file ... open the "Read Me.txt" file - use Notepad (not Word) to open it - then follow the instructions. If a *.cax file was downloaded that matches your OS - then you are good to go.

You will also need to populate B3634 to B3639, and B3646 with values from a Holden vehicle originally equipped with LC (Lean Cruise).

Also, the values in B3639 are in EQ - these are SUBTRACTED from your current stoich value (EQ = 1.00) to arrive at calculated LC fueling.

While in LC mode there is NO input from the O2 sensors (i.e. no STFT) - the tune will be running directly off the VE table - so this must be reasonably accurate to avoid excessively lean mixtures. The OEM often setup LC to run as lean as EQ 0.8574 (roughly an AFR of 17:1 if your stoich was 14.68:1)


Regards,
Taz

[gassr]

If you downloaded the zip file ... open the "Read Me.txt" file - use Notepad (not Word) to open it - then follow the instructions.

Read Me file: Extract this zip in to \Program Files\EFILive\V7.5\Calibrations

OK, I'm obviously doing something wrong or missing something.

In attempt to download the zip file I went from C: -> program files -> EFILive ...
After opening the EFILive folder there was only the 'V8' folder available, no V7.5...
When I downloaded the zip temporarily to 'My documents' and opened it from there, then I had a choice of V7.5...
Once in the V7.5 file, there were several files in but I did not see any 'calibration file' into which to download your zip file.

What did I do wrong or what am I missing?

[joecar]

The folder is named C:\Program Files\EFILive\V7.5\Calibrations

Browse to that folder and extract the zip file there.

[gassr]

The folder is named C:\Program Files\EFILive\V7.5\Calibrations

Browse to that folder and extract the zip file there.

I forgot to mention the the 'C:'.
I don't know what else to mention. After making the request to save, I browsed from C:\Program Files\EFILive
After that only the V8 choice was available, no V7.5.... :(

[joecar]

I forgot to mention the the 'C:'.
I don't know what else to mention. After making the request to save, I browsed from C:\Program Files\EFILive
After that only the V8 choice was available, no V7.5.... :(Did you install the V7.5 software...?

You need the V7.5 software for the scan tool and tune/edit tool.

[gassr]

Thanks for your responses joecar.

Actually, I've been 'playing' with the V7.5 tuning tool after recently purchasing the software.
Initially, before the tuning tool would function it was necessary to download the latest updates,
which I did. So yes, the V7.5 software is installed.
Initially and prior to purchase, I downloaded the V7.5 software, then I downloaded the V8.
Maybe I should delete the V8?

I know its not rocket science and shouldn't have a problem.
I don't know, maybe I'm one of those guys that could screw up a wet dream if given the opportunity. :(

[joecar]

V7.5 and V8.2 co-exist.

Try re-installing V7.5.

[gassr]

Try re-installing V7.5.

Did that and saw several changes in the 7.5 folder including the addition of the 'calibrations' folder. :)
Thanks!