V3 studio 3.073b [LATEST VERSION] [UPDATE]

The latest version of V3 Studio is now available!

There is update to 3.073b with updated firmware.

There was the issue with logging of ignition angle channel.

Release notes video is available!

V3StudioSetup_3_073b.exe

EDL Firmware 1.32

changeLogV3.pdf

WINDOWS CLIENT

  • Added localisation of all menus and messages in seven languages. The language can be selected in General Options.

  • Renamed DSG gearbox and log channel labels to “Gearbox”.

  • Added drag-and-drop reordering of desktop and log tabs.

  • Added desktop locking and unlocking.

  • Added support for adding and removing tabs.

  • Enabled logging and access to the logbook and other tools when the ECU is locked.

  • Added a new General Options window.

  • Updated Tune Display to show enumeration channels as text.

  • Changed loading and saving of window parameters (tables and variables) to use partial import/export.

  • Added automatic checks for new software versions at startup.

  • Updated gauge appearance.

  • Added a flashing red “FUEL DISABLED” indication on the status bar when fuel delivery is disabled.

  • Removed Analog 5 and Analog 6 from Custom Correction axes in EMU CLASSIC.

  • Added an ECU reset icon to the toolbar.

  • Fixed a bug in the configuration file location setting.

Firmware

  • Added the Launch Control ramp target function.

  • Disabled oil pressure checks in the differential control strategy when no oil pressure pump control output is assigned.

  • Added TPS failsafe functionality.

  • Added PPS failsafe functionality.

  • Added barometric pressure failsafe functionality.

  • Added Check Engine fault codes for TPS and PPS.

  • Added a “Cut fuel and spark” option to Oil Pressure Cut.

  • Added support for GPS as the speed source for the non-driven axle.

  • Added automatic DSG upshifts based on vehicle speed from the non-driven axle.

  • Added a PPS translation table for DSG automatic gearboxes.

  • Added the Toyota Aygo CAN stream.

  • Added Volvo C30 CAN bus support (EMU BLACK only).

  • Updated fuel pressure error calculation when Fuel Pressure Regulator is set to “MAP referenced” or “Baro referenced”. This enables fuel delta pressure protection without affecting the fuel dose.

Are there any plans to add an integrated time based rev limiter function?

Currently it seems like the only way would be to make a PWM output table with a timer as a axis and send that to a physical PWM to 5v signal module (HT-038000 Analogue Output Adaptor) and then use that 5v signal to mimic a rotary switch input for the custom rev limit table.

Cant beleive that V3 got so far with improvments in such a short time!!!

Great job guys :wink:

What do you exactly mean by time based rev limiter ?

It wasnt bug. It was just a how it worked. It is improved right now. I’m talking about it at the end of the video.

For FWD cars it helps tremendously by not allowing the car to immediately hit max redline on a launch. By creating a progressively rising rev limit it allows for a better chance at grip at low speeds and less chance for causing a bog.

Maybe it is somehow not a huge endeavour to just be able to change the custom rev limit x axis from the rotary switch to one of the timers.

I’ve attached a screenshot from fuel tech showing this strategy.

In the launch control there is ramp target functionality what seems very similar to it.


Please unlock this table

This table is generated by fuel model. Why do you want to alter it ? The values there are perfect matched.

i ve been asking for this for ages . .

Flexibility when injector data is not accurate. Its a standalone ecu afterall- let the tuner decide, other manufacturers also allow this

Hello! I’m planing to buy a windows surface pro and use it as a full time logger in the vehicle. Could we please add in the future some more adjustments on gauges ? Let s say some sound warnings if a condition it s met. Thanks you !

When will you make a torque estimation table output ready to send to cantcu directly like emu pro? Similar to DSG but for cantcu

Thanks

This is very close, but as you can see from the screen shot it is beneficial for the ramp to be non linear and customizable for the car/engine combination.

You can send it now.

Just enter values in torque table and send engine torque via can.

Would be sweet if when opening a project the tabs config would save. I end up putting alot of time into the tabs and the layout and then if I restart the pc it’s all gone. It can be time consuming to re-setup all the tabs how I like them. Keep the updates coming love it!

One thing that I noticed! We will need speeds more than 255kmh for autoupshift function.! Is this possible for the table @Jadzwin_ECUMASTER ?

300Kmh at least…

this funktion in Motec call race timer work with rpm limit e-gas work great for perfect start :slight_smile:

Just to make sure. Do you plan to have over 255 km/h on gear 6 ?

If yes, I will change in next build.