Recent Posts

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1
Software / Re: PWM fuel pump control
« Last post by jrussell on May 12, 2022, 04:17:33 pm »
I'd suggest adding it to the firmware wishlist here: http://www.vems.hu/wiki/index.php?page=GenBoard%2FUnderDevelopment%2FFirmWare

Developers don't monitor the forums.
2
Wideband & EGT Gauge / Re: Display round
« Last post by jrussell on May 12, 2022, 04:10:57 pm »
If you add the second serial port you can use that for the display.

But two devices can't use the same serial port at the same time.
3
Software / PWM fuel pump control
« Last post by tonci on May 11, 2022, 11:00:10 pm »
Is there a chance to add some features to PWM fuel pump control?
It would be nice to have PWM max and min DC and frequency adjustment. Right now I have controller that needs 10-95% DC control range and 100Hz frequency. If it receives 100% DC signal it will limit fuel pump capacity to 45% so basically this PWM control that we have right now is unusable in my case.
I know that it would be best to use pwm alternate table for this, but it is already used for other function.
 
4
Wideband & EGT Gauge / Display round
« Last post by james on May 08, 2022, 08:07:58 pm »
Hi all, if I connect a display round to my ecu is it still possible to have the bluetooth transmitter connected to connect my laptop at the same time?

Thanks

James
5
Software / Re: Firmware 1.2.44 ?
« Last post by 299vr6-t on May 05, 2022, 10:47:10 pm »
Hi ,


Are there some updates planned for future ?

Greetings from germany
6
Triggering / Re: Loss of prime trigger on FW 1.2.43
« Last post by jrussell on April 28, 2022, 02:22:29 pm »
So don't use those firmwares? They are not released anyway. 1.2.38 is recommended.

Read the notes on the versions since 1.2.38 here: http://www.vems.hu/wiki/index.php?page=GenBoard%2FUnderDevelopment%2FFirmwareChanges

They all say experimental, do not use yet.

1.2.43 had some specific trigger related changes for a Subaru EJ255 and hasn't been thoroughly tested or released yet. Not really a surprise it didn't run a VR6 or AAN.
7
Software / Re: Firmware 1.2.44 ?
« Last post by jrussell on April 28, 2022, 02:15:34 pm »
You should never be trying new firmware unless it's on this page as released http://www.vems.hu/wiki/index.php?page=GenBoard%2FUnderDevelopment%2FFirmwareChanges or someone from VEMS Support (or your tuner) tells you to use a different specific version for a specific reason.
8
Software / Firmware 1.2.44 ?
« Last post by 299vr6-t on April 25, 2022, 12:42:00 pm »
Hello

has anybody some infos about Firmware 1.2.44 ?
It´s shown in FW Webupdate tool.
I tried it, but for me it doesnt work because i get lots of trigger errors. So i must went back to 1.2.38

 :-\
9
Triggering / Re: Loss of prime trigger on FW 1.2.43
« Last post by 299vr6-t on April 25, 2022, 12:38:55 pm »
Today tried FW 1.2.44
Same issue, "to many prim. trigger".

It´s not good that there is any support for those special things.

 :(
10
Does anyone have some recommended settings to get the knock sensors working? Whenever I get the average knock value close to my knock reference average setup correctly and turn on knock detection it constantly goes off. (isknocking always on). I tried to play with the threshold for mean value with no luck.
base settings from menus are quite good :))
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