# New software 3.043 available!
**URL:** https://community.ecumaster.com/t/new-software-3-043-available/3019
**Category:** V3 SOFTWARE
**Created:** [January 7, 2025, 3:30pm UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019 "2025-01-07T15:30:53Z")
**Posts on this page:** 20
**Page:** 1
### Author:  [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)
#### Post date: [January 7, 2025, 3:30pm UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/1 "2025-01-07T15:30:53Z")
New version of V3 is availabe!
Link to the software:
[https://www.ecumaster.com/files/EMU\_BLACK\_V3/EMUBlackV3Setup\_3\_043.exe](https://www.ecumaster.com/files/EMU_BLACK_V3/EMUBlackV3Setup_3_043.exe)
Firmware with fixed EMU CAN stream MAP value:
[www.ecumaster.com/files/EMU\_BLACK\_V3/emuBlack\_3\_043\_MAP\_EMU\_STREAM.zip](https://www.ecumaster.com/files/EMU_BLACK_V3/emuBlack_3_043_MAP_EMU_STREAM.zip)
EDL firmware ver 17 required for V3 firmware in version 3.039 and higer
[[https://www.ecumaster.com/files/EMU\_BLACK\_V3/edl\_firmware\_1\_17.zip](https://www.ecumaster.com/files/EMU_BLACK_V3/edl_firmware_1_17.zip) ]
**CUSTOM AXES:**
- Added support for Baro.
**FUEL PUMP:**
- The fuel pump state now reflects the actual state of the pump (previously influenced by the “Invert output” option).
- Added a fuel pump test option to facilitate fuel system testing.
**TACH OUTPUT:**
- Added a second switchable RPM multiplier.
**PRESSURE SENSORS:**
- Added support for a nitrous sensor.
- Code size optimizations.
**GENERAL:**
- Code size optimizations.
**CAN BUS:**
- Improved support for Renault Clio 3RS (AC request, fuel consumption).
- Improved stream for Subaru GH.
**HELP:**
- Updated the ignition section.
- Updated the DSG section.
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### Author:  [@baxtercrafter](https://community.ecumaster.com/u/baxtercrafter)
#### Post date: [January 7, 2025, 4:32pm UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/2 "2025-01-07T16:32:34Z")
Thx for adding the tach feature!!!
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### Author:  [@FloorItGarage](https://community.ecumaster.com/u/FloorItGarage)
#### Post date: [January 8, 2025, 4:48am UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/3 "2025-01-08T04:48:22Z")
Very happy with nitrous pressure sensor!
Look forward to the nitrous strategies being added
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### Author:  [@Napkin](https://community.ecumaster.com/u/Napkin)
#### Post date: [January 8, 2025, 3:36pm UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/4 "2025-01-08T15:36:35Z")
any plan on adding the gear based knock gain? maybe in 044 or 045?
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### Author:  [@Mikebau5](https://community.ecumaster.com/u/Mikebau5)
#### Post date: [January 8, 2025, 7:21pm UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/5 "2025-01-08T19:21:08Z")
Might be me, but switching pages seems quite slow
[EMU\_V3\_recording.zip](https://community.ecumaster.com/uploads/short-url/7O6HPbN5MPO0P8ofTAwIcw2FdS0.zip) (2.6 MB)
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### Author:  [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)
#### Post date: [January 9, 2025, 10:25am UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/6 "2025-01-09T10:25:13Z")
I hope 3.044. I want to make some more complex changes with the logging channels for knocking, and it requires more work and testing.
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### Author:  [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)
#### Post date: [January 9, 2025, 10:26am UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/7 "2025-01-09T10:26:44Z")
Yes it looks very slow.
Did you try to restart the windows ?
Does it work so slow also when connected to ECU ?
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### Author:  [@Mikebau5](https://community.ecumaster.com/u/Mikebau5)
#### Post date: [January 9, 2025, 11:04am UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/8 "2025-01-09T11:04:33Z")
Hi, this was right after opening the software. Since this is not my laptop but my desktop, I don’t connect the ECU, just opening logs.
Hardware also should be able to keep up, it’s a pretty new PC
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### Author:  [@Marcel.vrt](https://community.ecumaster.com/u/Marcel.vrt)
#### Post date: [January 9, 2025, 11:45am UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/9 "2025-01-09T11:45:05Z")
With canchecked mfd15 there are problems with the display of “BOOST” with this version. It shows incorrect values. 2bar boost is e.g. over 7bar
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### Author:  [@KCPerformance](https://community.ecumaster.com/u/KCPerformance)
#### Post date: [January 10, 2025, 2:40pm UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/10 "2025-01-10T14:40:26Z")
Hi, we got porsche 964 running emu and dbw we need distributor and multiple outputs as we have 2 coils without amplifier and they spark at same time, because its twinspark with 2 distributors.
how fast can we get a update for that ?
in regular black we run distributor and output 3+6 (for all 6 cyl)
coil without amplifier
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### Author:  [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)
#### Post date: [January 10, 2025, 3:17pm UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/11 "2025-01-10T15:17:56Z")
You need to setup coils like in wasted spark.
It will fire two coils at the same time.
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### Author:  [@KCPerformance](https://community.ecumaster.com/u/KCPerformance)
#### Post date: [January 10, 2025, 3:22pm UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/12 "2025-01-10T15:22:25Z")
Like this ?
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### Author:  [@KCPerformance](https://community.ecumaster.com/u/KCPerformance)
#### Post date: [January 10, 2025, 3:25pm UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/13 "2025-01-10T15:25:50Z")
running strange
[scope\_2025110\_1624.emubscp3](https://community.ecumaster.com/uploads/short-url/wsmFyHUsAtYcm2lHVupbApJJfq9.emubscp3) (628 Bytes)
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### Author:  [@Frantisek](https://community.ecumaster.com/u/Frantisek)
#### Post date: [January 10, 2025, 7:09pm UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/14 "2025-01-10T19:09:56Z")
Hi, I know I’ve asked before, but is there a plan to control the stepper motor in the Haldex unit of the 1st generation VW differentials using Dual H-Bridge Diff control strategies? I’m really looking forward to this feature
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### Author:  [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)
#### Post date: [January 10, 2025, 11:03pm UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/15 "2025-01-10T23:03:15Z")
The scope looks perfect. Both coils are fired at the same time.
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### Author:  [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)
#### Post date: [January 10, 2025, 11:04pm UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/16 "2025-01-10T23:04:25Z")
Yes, it should be supported in 3.045 when the CAN bus support will be added to the Dual H-Bridge.
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### Author:  [@jaremyhawk](https://community.ecumaster.com/u/jaremyhawk)
#### Post date: [January 11, 2025, 9:58am UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/17 "2025-01-11T09:58:26Z")
hi guys would like to add 3.042 ~ 3.043 is missing the VW R32 4tooth trigger unfortunately but how does one go from here to make this work with v3?
my other file based off v2 is working extremely well
for reference both primary / secondary is using VR sensor style configurations
engine in question: AAA vr6 12v turbo in audi s3 8L japan import
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### Author:  [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)
#### Post date: [January 11, 2025, 2:05pm UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/18 "2025-01-11T14:05:13Z")
Use N-1. It is equivalent to VW R32 4 teeth
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### Author:  [@jaremyhawk](https://community.ecumaster.com/u/jaremyhawk)
#### Post date: [January 11, 2025, 7:07pm UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/19 "2025-01-11T19:07:16Z")
thank you will give it a shot + log
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### Author:  [@KCPerformance](https://community.ecumaster.com/u/KCPerformance)
#### Post date: [January 14, 2025, 11:47am UTC](https://community.ecumaster.com/t/new-software-3-043-available/3019/20 "2025-01-14T11:47:15Z")
Hi,
I have a car with last version and ecu stays active with ignition off.
On v2 last version this is not the case.
Only output used is fuel Pump relay.
6 injectors and 2 ignition out but these are on Main relay controlled by ignition key.
If ignition is off and dbw still make sound.
If i connect the laptop and use checkbox test fuel pump ecu go offline.
If i disconnect fuelpump relay ecu stay active.
Anybody has the same problem?
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