Bugs and Feature reqests

All about our superior engine management unit.
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Mobilelpg
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Re: Bugs and Feature reqests

Post by Mobilelpg » Thu Aug 27, 2015 5:22 pm

Is there any update on when the Keelog import data will include Lambda/AFR target?
Ever since I fitted the ECU I have an issue where everytime I rev to and above 5,000rpm my laptop freezes (tried numerous laptops and cables) so I am unable to datalog anything above 5,000rpm.
The Keelog grabs all data but Autotune can not be used as it does not recognise the required AFR/Lambda targets.

I would really like to enter the Keelog data into Autotune.

Thanks,
Edward.

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Jadzwin
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Re: Bugs and Feature reqests

Post by Jadzwin » Thu Aug 27, 2015 5:55 pm

Try 1.139
clem wrote:Feature request / Bug report: When engine is not running and ign on, he boost solenoid DC jumps between 0 and 100% irregularly.
Would it be possible to add an option to enable boost control when no rpm?

Kind regards Clem

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Jadzwin
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Re: Bugs and Feature reqests

Post by Jadzwin » Thu Aug 27, 2015 5:56 pm

There were no such changes. You can try manually load the calibration (it was stored before firmware upgrade in device directory)
peter1002 wrote:Hello!
I have a problem with my update ..
from 37 to 39
My VE table is no longer correct after dm update.
(It runs too lean)
Has anything changed or How can it be.
Thank you!

Best regards
Peter

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Jadzwin
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Re: Bugs and Feature reqests

Post by Jadzwin » Thu Aug 27, 2015 6:06 pm

Tommorow there will be version 1.400. You should be able then to use Autotune.
Mobilelpg wrote:Is there any update on when the Keelog import data will include Lambda/AFR target?
Ever since I fitted the ECU I have an issue where everytime I rev to and above 5,000rpm my laptop freezes (tried numerous laptops and cables) so I am unable to datalog anything above 5,000rpm.
The Keelog grabs all data but Autotune can not be used as it does not recognise the required AFR/Lambda targets.

I would really like to enter the Keelog data into Autotune.

Thanks,
Edward.

Mobilelpg
Posts:37
Joined:Thu Feb 26, 2015 3:08 pm

Re: Bugs and Feature reqests

Post by Mobilelpg » Thu Aug 27, 2015 9:48 pm

Brilliant...I look forward to it.

Thank you,
Edward.
Jadzwin wrote:Tommorow there will be version 1.400. You should be able then to use Autotune.
Mobilelpg wrote:Is there any update on when the Keelog import data will include Lambda/AFR target?
Ever since I fitted the ECU I have an issue where everytime I rev to and above 5,000rpm my laptop freezes (tried numerous laptops and cables) so I am unable to datalog anything above 5,000rpm.
The Keelog grabs all data but Autotune can not be used as it does not recognise the required AFR/Lambda targets.

I would really like to enter the Keelog data into Autotune.

Thanks,
Edward.

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Jan32
Posts:191
Joined:Fri Aug 15, 2014 11:27 pm
Location:NW Germany

Re: Bugs and Feature reqests

Post by Jan32 » Fri Aug 28, 2015 1:40 pm

Hi guys,

the max Speed in the Log Book is not vehicle speed.
Best regards,
Jan

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Jadzwin
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Re: Bugs and Feature reqests

Post by Jadzwin » Fri Aug 28, 2015 11:22 pm

I will check it.

There is new version 1.141 with some bugs from 1.140 fixed.

roquete
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Re: Bugs and Feature reqests

Post by roquete » Wed Sep 02, 2015 4:15 pm

would it be possible to add AFR to PARAM OUTPUTS so i could set one output for a lamp indicating lean condition?

PSI-Motor
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Joined:Fri Aug 15, 2014 10:57 pm

Re: Bugs and Feature reqests

Post by PSI-Motor » Wed Sep 02, 2015 5:31 pm

I think a leancut function is on its way :)
EcuMaster Sweden

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Wuniek
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EMU client open multiple instantiations

Post by Wuniek » Fri Sep 04, 2015 8:27 pm

EMU client open multiple instantiations when opening eg. configuration file *.emu and later on if i want open log file new EMU client starts up, same thing happens when i want open next log file from file explorer directly.

client version 1.37 and just updated to newest 1.143 EXP 1 same behavior

Johnny Borg
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Location:Enköping Sweden

Re: Bugs and Feature reqests

Post by Johnny Borg » Wed Sep 09, 2015 7:58 am

Hi. Is Rotary support something that gonna be possible soon?

markus
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Joined:Wed Apr 22, 2015 7:12 am

Re: Bugs and Feature reqests

Post by markus » Wed Sep 09, 2015 7:23 pm

Idle control problem after upgrading from 1.137 to 1.143: engine revs won't decrease down to idle without braking the engine (with wheel brakes). Revs hover around 1500rpm (idle valve fully open?) after going over "idle off above rpm (=1200rpm at the moment)", if in gear the car will self-drive...

I could patch it by increasing the idle off rpm (or by lowering fuel cut above rpm) but these have other unwanted effects. Or is there a new setting I have missed?

roquete
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Re: Bugs and Feature reqests

Post by roquete » Wed Sep 09, 2015 9:16 pm

markus wrote:Idle control problem after upgrading from 1.137 to 1.143: engine revs won't decrease down to idle without braking the engine (with wheel brakes). Revs hover around 1500rpm (idle valve fully open?) after going over "idle off above rpm (=1200rpm at the moment)", if in gear the car will self-drive...

I could patch it by increasing the idle off rpm (or by lowering fuel cut above rpm) but these have other unwanted effects. Or is there a new setting I have missed?
Had the same problem, check new idle/DC VE correction table, mine was corrupt

markus
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Joined:Wed Apr 22, 2015 7:12 am

Re: Bugs and Feature reqests

Post by markus » Wed Sep 09, 2015 9:43 pm

roquete wrote:
markus wrote:Idle control problem after upgrading from 1.137 to 1.143: engine revs won't decrease down to idle without braking the engine (with wheel brakes). Revs hover around 1500rpm (idle valve fully open?) after going over "idle off above rpm (=1200rpm at the moment)", if in gear the car will self-drive...

I could patch it by increasing the idle off rpm (or by lowering fuel cut above rpm) but these have other unwanted effects. Or is there a new setting I have missed?
Had the same problem, check new idle/DC VE correction table, mine was corrupt
I had already noticed and corrected the corrupt correction table (car would not idle at all), so the problem might be caused by something else.

gregpe
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Location:Cambridge, UK

Re: Bugs and Feature reqests

Post by gregpe » Wed Sep 09, 2015 10:17 pm

Idle ref rpm table is probably set to high thats why you have the problem

markus
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Re: Bugs and Feature reqests

Post by markus » Wed Sep 09, 2015 10:38 pm

gregpe wrote:Idle ref rpm table is probably set to high thats why you have the problem
Nope, table is good and idle itself works perfect - however it's not possible to get back to idle without mechanically braking the engine. After braking the engine down to idle it works perfect again until the next time going above "idle off above rpm".

Everything worked with 1.137, hopefully the EMU guys have time to chime in on this.

gregpe
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Re: Bugs and Feature reqests

Post by gregpe » Wed Sep 09, 2015 11:55 pm

"idle ref rpm" is table which define DC on idle valve when engine IS NOT ON IDLE so possible during firmware change something happened there

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Jadzwin
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Re: Bugs and Feature reqests

Post by Jadzwin » Thu Sep 10, 2015 1:11 am

In verision 1.139 the behaviour of idle ref RPM table changed:

Idle RPM Ref table is active if RPM is above idle control RPM or TPS > IdleTPSLimit (in previous version
only TPS condition was used)


So you need to adjust this table for new condition

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Jadzwin
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Re: Bugs and Feature reqests

Post by Jadzwin » Thu Sep 10, 2015 1:11 am

Johnny Borg wrote:Hi. Is Rotary support something that gonna be possible soon?
Unfortunatelly we do not plan to support rotary engines.

markus
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Re: Bugs and Feature reqests

Post by markus » Thu Sep 10, 2015 7:00 am

gregpe wrote:Idle ref rpm table is probably set to high thats why you have the problem
Jadzwin wrote:In verision 1.139 the behaviour of idle ref RPM table changed:

Idle RPM Ref table is active if RPM is above idle control RPM or TPS > IdleTPSLimit (in previous version
only TPS condition was used)


So you need to adjust this table for new condition
Sorry I didn't have my laptop around and got this mixed with Idle ref table. So you were right, idle ref RPM table is the one I was looking for (it's new to me - don't know when this was actually added, as I haven't adjusted any idle parameters in months).

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