Right now logs are showing Desired equivalence/air to fuel ratio (λ) = 0.99 on WOT. Will the setting For Global Open LOOP AFR Override change this to use actual values in the new table Open Loop AFR Override?

Mituc I was trying to understand why is there Global open loop AFR override. The option that you have added.
So when should I use the Global Open Loop AFR Override and what is meant for?

Hello, I tried to find more info about this option, but I couldn't find anything. From what I read it is trying to avoid OEM target 14.7 from ecu. But I have few questions. 1. Should I use it with NA build (cams, headers etc.)? 2. Load from 1-2 is inteded for Turbo application? 3. If I am using it t...

Hello is there a possibility to turn off start&stop?
2013-2017 Mazda6, Mazda Atenza (Gen 3, GJ)

No I don't have a setup for 40degrees in vvt across board. Tuner who was tuning the engine on the dyno pointed this out.
As I was sending him the VVT table suggested from the camshaft supplier.
This is the VVT table that I am using right now.

Hello, I am after some dyno tuning session. And we have found out some hiccups during the tuning. I have received a VVT table from camshaft manufacturer where he sent me timing set to 40 for those cams. But during the dyno run we have seen logged only 36. Is it because I did not allow entering unsaf...

For one single car I think you could get away with the versatuner full. As for the ECU relearning stuff, usually it's mostly throttle and fuel trims stuff. If you get those right from a calibration stand-point these dead times will be significantly less. On my 2.3DISI-T tunes there's hardly any ECU...

Hello, I couldn't find any topic about this. I am going for a dyno tune.I have VT pro, but I am not sure about one thing. Each time I flash my ecu there is a break in period where ECU has to relearn its cycles. How does it affect the tunign on dyno. I don't think it's feasible after every change to ...

1. Table size is hardcoded. You can only change the axis values, not add or remove them. 2. The last row or column value is used for all values above that. 3. Usually if the increment is uniform (500 RPM in this case), it's best to have it uniform after rescaling the axis. Thank you very much for y...

Hello, I would like to ask you about best practices for Axis editing. As I could read in hlep column I can't add any columns in the Axis. Is it hard coded in the ECU? Screenshot From 2025-04-14 17-15-21.png In NC1 maps I have only 14 or 13 steps which are incremented by 500rpm, NC2 has more steps li...