Narrowband Tuning Tool

**dud** · 03-30-2017

Lovin the polish. The clean output in the parser log is a very nice touch.

**troutdog311** · 03-31-2017

I'd love to test this out even though I got my WB installed and has help tremendously. I'm still learning and love to dial in my VE a little more easily. The only problem is I run in SD OL mode. I still get NB/WB o2 feedback but don't get BLM/INT due to OL as you know. Looks like a great program though!

**steveo** · 03-31-2017

if ya have wideband output in your csv file, use 100% mode and use the wideband value in place of the trim value, it'll do it

**myburb** · 03-31-2017

Steve thanks for the tutorial, without it I would be scratching my head. I have actually loaded an old log and made it all work so now down to some new logs see what I can come up with. I will have to put my closed loop chip in as I have been only open with WB monitor for the last year.

**htrdbmr** · 03-31-2017

I just ran an old log with your analyzer, and I made it work the first time. That says volumes for your coding abilities, thank you for your efforts.

**steveo** · 03-31-2017

I just ran an old log with your analyzer, and I made it work the first time.

that's a win for sure. thanks for trying it out

**steveo** · 03-31-2017

i added a proper option for trim as 'arbitrary input'.

so this treats any field you select as Trim A as raw data and charts it vs rpm and map for you (of course you can cheat and select non-rpm and non-map values for those axis too)

if you also have a Trim B selected, it'll give you the average of the two.

so you should be able to chart, for example, wideband afr against your VE table... or whatever you want, even if you have dual widebands.

being able to define arbitrary filters makes this super useful too.

this option disables things that would make no sense, like clipboard access, coloring in the ve table, integrator influence...

http://fbodytech.com/trimalyzer/trimalyzer-download/

**spfautsch** · 03-31-2017

Just wanted to drop a huge thanks - pulled the source from git yesterday and compiled on Ubuntu linux / QT 4.6. Nice work steveo - two huge thumbs up!

I just tested the modify clipboard function with data copied from / to TunerPro running in a virtual - nice!

Originally Posted by steveo

being able to define arbitrary filters makes this super useful too.

Yes, this is very cool! I've been working on a tune for my cammed LT1 build and the filters helped me locate some issues I'd been meaning to track down for several days but lacked the time to do my own filtering on.