New software 3.031 is available!

New software 3.031 is available!

Link to the software:
[https://www.ecumaster.com/files/EMU_BLACK_V3/EMUBlackV3Setup_3_031.exe ]

EDL firmware 2.15 required for V3 firmware

EDL firmware
[https://www.ecumaster.com/files/EMU_BLACK_V3/edl_firmware_1_15.zip ]

If you experience communication issues with the device, please restart your computer. We have noticed that these problems are caused by the Windows USB driver. We are working on reproducing and resolving this issue.

Change log:

BOOST: Boost target as a function of PPS instead of TPS

TRIGGER: Lancer Evo X trigger added and bench tested

CRUISE CONTROL: Throttle target table doesn’t work correctly

REVMATCH: RPM target calculated correctly

OVERRUN: Overrun blocked by Cruise control works correctly
OVERRUN: Overrun blocked by CAN DBW control added

IDLE: Airflow PID controller output was clamped to 0
IDLE: Airflow PID controller out min and max parameters added
IDLE: Custom DC correction table and parameters added
IDLE: Force closed Loop over defined VSS. Cluth and neutral gear switch to closed loop

CAN: Porsche 998.1 CAN renamed to Porsche 997.1

LOG: Boost DC from table renamed to Boost DC feedback table
LOG: Boost PID correction channel added
LOG: “WBO circut calibration” name changed to “WBO is calibrating”
LOG: “Idle airflow custom corr.” and “Idle airflow custom corr. active” channels added

HELP: Updated help for idle changes
HELP: Sensor/Gearbox help updated

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Looking forward to trying out the idle changes! You mentioned potentially adding a VVT deadband feature. Will that make it’s way into the next update?

for some reason now my key no longer working.

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New key sent right now

VVTi deadband will be added to the next build

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Thx for all those changes…those are great improvements imo.

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Key not working after windows update

Am I right in saying staged injection isn’t enabled yet?

yes. it is kot inplemented / tested yet

My second fuel rail is patiently waiting :joy:

Hola,
while palying around with the new functions i noticed two bugs:
Calculated gear is faulty when u are in gear and then press clutch and go into neutral. EMU then still shows a gear although rpm/VS ratio doenst fit to the indicated gear:


AudiTT_AJQ_rev59.emub3 (62.1 KB)
20240714_1820_rev59_gearalthoughnogear.emublog3 (2.2 MB)

Second issue:
The new custom airflow table seems not to work with all selectable axis.
E.g:


I set Rotary switch CAN1 as x axis and it doesn’t execute the value, although function is active. The pointer in the table is indicating the correct column.
If i change the axisis to e.g. clt temp it works fine. My Y axis also works fine.
20240714_1835_idlecustomnotworking.emublog3 (138.7 KB)
AudiTT_AJQ_rev60_idleDCincrease.emub3 (62.1 KB)

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Update: I think costum airflow table has the same issue as CC table…it is just reading from the first column.

The gear detection strategy need some modification.
According tables I will check, it sounds very strange as both axes are calculated in the same way.

maybe an odd one.

If I export a log to CSV and open it in Excel or megalogviewer, the oil temperature value is not correct.

I’ll have to check if this is with multiple sensor outputs or not. Log and tune are attached if needed.
Porsche run 1.emublog3 (118.7 KB)
Porsche_Test.emub3 (59.5 KB)

Porsche Run 1_extended.csv (760.1 KB)

Don’t pay attention to the rest of the setup, ECU was only used to log some sensors during testing

I can confirm some channels that have an value offset export wrong.i
It will be fixed in next software version.

I also noticed another strange thing when opening CSV saved logs.

The time, for some reason, jumps up in value

I will check it…

Thank you

UPDATE: Already fixed

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Version: 3.031

Descritpiton:
Graph log Append log dialog will not show V3 log files.

How to reproduce:
Click on Append log icon in any graph log. No log files will be shown in the following dialog. Will show files with the Open log dialog though.

2 Likes

Version: 3.031

Descritpiton:
User function Invert output option is not saved in project file.

How to reproduce:
Activate Invert output in a user function and save project. After opening the same project the Invert output option in a user function is deactivated.

1 Like