Afr fluctuations with olsd

[LastCall]

Then I would scale the injectors for the 4 bar fuel pressure. You will likely need to redo your airflow tables.

Here is a link to the cax files, instructions are in there.

.cax file updates
https://forum.efilive.com/showthread.php?t=9143

[joecar]

To upload a cax file to the forum, enclose it in a zip file, or more simply append .txt to its file name...

e.g. 12212156.cax.txt

[johnj]

Ok so i have the cax file in the calibrations folder and its showing up in the tune. Do i need to full flash it or just a cal flash


Sent from my iPhone using Tapatalk

[joecar]

For injector tables (e.g. B9021) a cal-only flash is sufficient.


( B9100 Lean Cruise needs a full flash )

[johnj]

Ok thank you i will try the new flash tomorrow


Sent from my iPhone using Tapatalk

[LastCall]

What is the current value? Might start with a value like .8 or .9 and work down from there.

[johnj]

B9021 min transient pulsewidth is at .121584 that is the new cax table. And my b4003 min injector pulsewidth table has been set at .759875 from the get go before the cax. Do you think I need to change either of those?


Sent from my iPhone using Tapatalk

[LastCall]

It must have defaulted to that value. I doubt the injector can be controlled at such a small PW. I think .8-.9 should be sufficient.

[johnj]

Which one b9021 or b4003?


Sent from my iPhone using Tapatalk

[LastCall]

B9021