V3 studio 3.069 [LATEST VERSION]

V3 SOFTWARE
1

There is a new software version with new features and bug fixes.

More information can be found in the change log.

Due to the holiday season and a heavy workload, I haven’t had time to follow the V3 forum closely, but I will respond to all questions over the next few days.

V3StudioSetup_3_069.exe

EDL firmware 1.30

KNOCK

  • Bug in corrected engine noise level calculation fixed

IDLE

  • Idle DBW blend fixed

  • Relative mode for the DBW blend point added to Idle Control

CAN BUS

  • Fiat 500 CAN torque request data fixed

  • Renault Megane RS CAN support added

EMU Classic:

  • Sensitivity switch for the primary trigger implemented

  • Sensitivity switch for the secondary trigger (CAM1) implemented

Other

  • Estimated airflow added as a custom axis

  • Memory optimizations

  • Lambda 1 and Lambda 2 maximum values are now clamped to 2.5 (User CAN, external controllers)

  • Pre-throttle boost pressure sensor custom correction axis bug fixed

  • D-term calculation fixed for the EWG PID controller

  • Channel frequency description can now be disabled in general settings

3

Can you add MAF data logging capability please :folded_hands:

4

I wish there was the option for independent boost-by-gear or boost-by-speed settings for both boost tables.

5

Knock Count Option for Ignition Custom Correction would be great.

knockcount
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6

Possible to get a disable switch for “Flat Shift”? Nice to be able to disable sometimes on the street cars. Not every run needs flat shift

7

Guys, this is not the options page or request page. This is the help page. Please post request under software options.

8

You can use a function

9

I can see what can be done :slight_smile:

10

Will be added in the next build. Makes a lot of sense

11

You have already activation switch. So you can make a function that will take into account additional switch.

12

So I tried doing this with a function and it works, but even with 0s delay there is still a delay which causes RPM to spike right before flat shift becomes active. Doesn’t work smoothly with this delay

image
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13

The functions evaluates every 40ms, so it must be caused by this delay.

I add option with disable input.

14

Yes that would be perfect, thanks Jadzwin!

15

Is it possible,to be able to set end user editing from this custom temperature tables ,on my setup Im Running ECT2 at lower radiator and also running an inter-cooler water temp sensor, It would be nice to be able to fully edit this custom table functions

Thank yuu

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16

Hi there!

Meet some situations during setting up the EMU Black v3.069:

  1. AC ups revs when active, but there is no armed state correction for AC on. Revs drops below after unpushing the pedal than I desire. If I correct it in the curve - without the AC my revs hi and state ARMED. What do I wrong?

  2. When I tried to set boost I stuck with problem with parametr DC Below margin - when I set for example -60 kpa below target, PID does a lot and I have overboost as result of PID, when I set -20 kpa below margin - the 100% duty does overboost spike. It would be simplier to do it separete: The first margin to PID, and the second margin to MAX DC below target.

But may be advice how to use it in another way?

17

After updating from version 3.62 to 3.69, the EGT temperature values ​​are unstable, and the AFR value is also unstable, as if it’s cutting out. What could be the problem? Thanks.

IMG_20260906_185403
IMG_20260906_1854031920×1080 676 KB

18

Check all fuel correction and cuts in the region of unstable lambda and EGT