Calc.VET: correcting MAF and calculating VE (in single log)

Yes. All 3 got updated on that page..

The CALC.VET Tuning Tutorial has been updated.

1. calc_pids.txt file (and images) updated to include newer Closed-loop Pid (Pages 4 & 5).
2. Typo HO2S11 changed to HO2S21 (Page 5).
3. Final Pid Selection Image update (Page 6)
4. Tight Filter Image Updated (Page 10).
5. Closed-Loop Filter Image Updated (Page 11).

A few Notes..The CALC.VET Tuning Tutorial is a volunteer effort. Author is WeathermanShawn with major contributions and Editorial review by Joecar.

Originally the Tutorial was not to be published until October 2011. As a convenience it was released April, 2011.

The Tutorial has not undergone final review..there may still be further enhancements of Pids, etc to help streamline the process. As a volunteer effort (unpaid), please keep this in mind when suggesting improvements, additions, corrections, etc. It is somewhat of a meticulous and laborious process to update the Tutorial..so we are trying to keep changes to a minimum.

Thank you for your understanding and patience.

Enjoy your Tuning!

..WeathermanShawn..

Thanks Shawn :cheers:

Pics of maps look good :cheers:

I've been reading thru and sanity checking everything.

For the 97-98 pid selection CYLAIR_DMA and DYNCYLAIR_DMA are not valid pids. Are they required? All the other pids validated ok.

No those are not required, we use them simply as a reference to compare MAF and VE.



Edit: Shawn passed away on this day, we are all very saddened by this, please see the link on post #1.

Hello everybody,

Attempting to tune my first LS1 for a workmate so be gentle :grin:

How do I get all the Calc Pids to come up when I BBL. I have put them all in with S+T and did a short log but the calc pids didn't come up when I opened it with the scantool. I am attempting a Mafless tune on a Holden VY Commodore. OS is 129003. I will be going back to CL running STFT's if that is possible??

Attached is my Auto VE tune and a short log. I have put a screenshot of my BBL setup page too

Attachment 11454

Attachment 11455

Attachment 11456


Thanks in advance

Ben

Hi Ben,

Remove the =None from each of the calc pid names shown in your pic.

Ben, since you're in OL then you will use WO2BEN only to correct the VE table.

Thanks Joecar.


I took away the last bit and it all worked fine.


Cheers

Ben

I figured out what was causing lean numbers in the logs on my car. My fuel pump was failing and has failed. So I'm waiting for the new one and get it installed so I can try to start tuning again.