Narrowband Tuning Tool

[Terminal_Crazy]

Hi Steveo.

This sounds a little like i've been trying to write but WAY more detailed.
I used to use TTS Datamaster. Years ago (around 10) i wrote some software to read the PCM data. Originally for the ABS system, then to filter and adjust the maf tables & BLM's.
I think there is a hell of a lot more knowledge around here than there was back then.

Then recently after building the 383 i started looking a better filtering tool to process the data. I only recently managed to start programming again because of this.
You are more than welcome to look at what i've got. It's basically command line type stuff but it does update a copy of the VE tables.
It will read in the CSV file and normalise the headings to a default reference that can be used in the program.
I have a list of matching headings for TTS Datamaster, EEHack, Scan9495, EEHackv2 and EEHack-speedlog, (as you seem to have changed the heading names).
It's a bit hard wired and really needs some form of scripting language that could be processed by the program and rerun.

Other earlier bits of code i cobbled together processed BLM's, Ignition timing, Maf tables, RMS of variation of requested idle speed.

You are welcome to any of it if you want, even just for a laugh.

Mitch
Terminal_Crazy

[steveo]

(as you seem to have changed the heading names).

If you find any mismatches like that, you just edit the definition file and i'll push your changes into the main branch

I'm running a 7427 TBI MAF setup 0D

will work on that too

[steveo]

Then recently after building the 383 i started looking a better filtering tool to process the data. I only recently managed to start programming again because of this.
You are more than welcome to look at what i've got. It's basically command line type stuff but it does update a copy of the VE tables.
It will read in the CSV file and normalise the headings to a default reference that can be used in the program.

yeah that's pretty much the idea. i think an automatic detection routine with a dictionary with manual overrides is key to making it universal but also noobable, i'm thinking a pop up a window with some drop-down boxes would be ideal (it automatically selects its best guess at an entry, but doesn't force you to do anything, and always asks the user if it's a sane choice). i will build a really idiot proof ui for it in qt.

[sturgillbd]

Sounds like an awesome tool. Thank you steveo for all of your contributions to the tuning scene!

[myburb]

I could help with beta. Runs well enough that I haven't made any changes for a year. BBC lightly modded. Running steady open loop with MAT input. 6395/7427 $OE. I data log in closed loop narrow band and then make my tune for open loop based on that data. If you think I could help just let me know.

[dave w]

Sounds like a very interesting tool to tune with. I developed a somewhat similar tool for WBO2 tuning ( http://www.gearhead-efi.com/Fuel-Inj...-Band-O2-(WBO2 ... see pics on post 25) using the average "IF" function in Excel ( https://support.office.com/en-us/art...9-f5576d8ac642 ).

dave w