Bugs and Feature reqests

[Gctech]

Add 3d cylinder fuel trims , currently is a 2d table it would be handy to be able to trim fuel at a given load vs rpm area and not only global

Thanks

[ocerrr]

Need PWM Cooling Fan Control！
I wish the ECU could control one or two engine cooling PWM fan in closed loop PID manner.
I mean a PWM control signal not pwm powered AC fan.
The fans from merc-benz, bmw, audi etc...usually 600 watts even 900watts, they blow huge amount of air,which is ideal for drift ,sand driving.
I am currently using a Benz 850watt fan.But I cannot perfectly control it depends on engine temp..
I have seen some video demo using vipec or link G4 ecu to control these fans.
It is really nice to have a PID fan controller in the ECU.
THANKS!

What cooling fans are U guys using? Don't need PWM?Seems there will be no solution?

[hIGGI]

feature request for black

ability to assign injector output to more than one ignition event

experimenting with emu black on 13b rotary (wankel) and with help from Karel i managed to set i up with fixed split of 10 degrees thanks to switching to 12 cylinder mode
all 4 spark plugs checked and firing where i want them
i run only 2 injectors and EMU does not allow injector output to be paired with more than one ignition event.
To get engine running/idling, i had to wire 2 injector outputs to 1 physicall injector and then select one output for one phase and other output for other phase.

Its setup like this :
IGN event 1 = IGN output 1
IGN event 2 = IGN output 2
IGN event 3 = IGN output 5 (not wired to anything)
IGN event 4 = IGN output 3
IGN event 5 = IGN output 4
IGN event 6 = IGN output 6 (not wired to anything)
IGN event 7 = IGN output 1
IGN event 8 = IGN output 2
IGN event 9 = IGN output 5 (not wired to anything)
IGN event 10 = IGN output 3
IGN event 11 = IGN output 4
IGN event 12= IGN output 6 (not wired to anything)

Injectors i have only INJ1 and INJ2, however i had to wire INJ1 and INJ3 togehter and INJ2 and INJ4 together

Injector 1 phase = Ignition event 1
Injector 2 phase = Ignition event 4
Injector 3 phase = Ignition event 7
Injector 4 phase = Ignition event 10

If hardware/firmware would allow to select it properly, i would not be using extra 2 INJ otputs (3 and 4) and simply just select in menu this :

Injector 1 phase = Ignition event 1 + Ignition event 7
Injector 2 phase = Ignition event 4 + Igntion event 10

[daniel@post-haste.ca]

Are we likely to see Toyota early CAN-BUS communications start to be supported? I believe they call in "BEAN" and is in most of the JZ swap platforms from around 1999.

LINK ECU's already have the ability to access the network so currently has one up on those of us trying to use the ECUMaster EMU Black

Some information on the system can be found here:
http://wilbo666.pbworks.com/w/file/9341 ... cation.pdf
http://wilbo666.pbworks.com/w/file/9341 ... EAN%29.pdf

[chris72]

bug with gearcut logic level
Hi i recently changed to firmware 2.048 from 2.035,
settings are
signal source = switch
signal input = switch 3
Activation level = Active high

following the firmware update gear cut is active all of the time, changing back to firmware 2.035 corrects the issue.

[Marc Knoll]

Feature Request

Second RPM limiter activated by Input Switch
RPM Limited by Vehicle Speed / Gear
Vehicle Speed Limiter activated by Input Switch

Boost Control Selected by Bluetooth App or Can Display

[cmj]

Feature Request

Second RPM limiter activated by Input Switch
RPM Limited by Vehicle Speed / Gear
Vehicle Speed Limiter activated by Input Switch

Boost Control Selected by Bluetooth App or Can Display

Your Speed limiter can be done with the 'Pit Limiter' feature in the 'Sport Menu'

You could also use 'Flat Shift' for your second RPM limiter by input switch.

[HarrisRacing]

I'm running E85 blend on my boost tables already. I'm blending from my max boost on pumpgas up to my max boost on E85. Is there also a way to use a rotary switch to scale these tables down? ie-a way to just make the 8 pos switch drop boost ref DC and boost targets down by % based on the 8 pos knob?

Also are the CLT protection values in C or F? I think C because mine didn't work when it should have I'm using your units converted to SAE.

[HarrisRacing]

I'm running E85 blend on my boost tables already. I'm blending from my max boost on pumpgas up to my max boost on E85. Is there also a way to use a rotary switch to scale these tables down? ie-a way to just make the 8 pos switch drop boost ref DC and boost targets down by % based on the 8 pos knob?

Also are the CLT protection values in C or F? I think C because mine didn't work when it should have I'm using your units converted to SAE.

I confirmed tonight that this temperature is in CELCIUS...not F.

[HarrisRacing]

Ok who's monitoring this?

New issue. Boost by gear kills the car under 30% duty cycle cut. Totally kills it. No clue why.

[Zazzn]

iNJECTION Angle help is not translated into English and shows up as polish.

[j.g.]

can you add a ground speed based launch control?

[Supratt10]

if we could fix this so we can be able to pull it out and not only have to scroll to the side to see the full name of the option.

[turbofreak]

Thank you for the software update. I just downloaded 2 .068. The new 3D warm-up table is a bit confusing. I use imperial units and the values on the right appear to be kPa, but the label says map sensor (rpm). The Help menu not updated to explain this axis.

[turbofreak]

I was also messing with the dyno feature recently (set to Imperial units). I didn't see any labels to indicate these values as HP, KW, FT/LBS, or NM. I assume it is not HP and FT/LBS due to values not crossing/matching at 5252 RPM.

[bmwmaster]

I think here is the most active thread.
So im asking here.
Is there an manual available for EMU Black? or should I use the one from EMU Classic?

Is here the wiring connector pinout somewhere from emu black?

Thx

[RasPL]

just install emu black windows client and you have there manual and wiring (pinout)

[Zazzn]

Feature requests

Suggest an edit feature

Ability to suggest edits for help menu from the app or request more detail for poorly documented features. So that devs can allow quick edits to help menu like you would to google maps for a closed shop or change of hours.

Compare map feature
When opening two maps it’s very important to understand the differences between the two when trying to help tune similar cars/setups. Allow users to accept changes, disregard or view changes only.

[chris72]

Hi
there appears to be a problem with timer 1, if i set a scale of 4 seconds the logs show timer 1 with a value of 4 seconds after just 2 seconds in real time. This is causing problems with the boost correction table as the boost ramps in too fast

thanks

Chris

[MichaelShock]

Bravo on this choice of a new challenge David. I think I may be able to add a shot or two here. I do love black and white.

Rich