Author Topic: Narrow band emulation  (Read 4230 times)

Offline fivepoint6

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Narrow band emulation
« on: October 02, 2015, 05:02:29 pm »
can VEMS do narrow band emulation ?

Offline VEMS

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Re: Narrow band emulation
« Reply #1 on: October 02, 2015, 08:25:44 pm »
Hello FivePoint6,

No the v3 management system cannot do narrow band out, the round wideband meter however can do narrow band out. Could you be a bit more specific about your application and what Vems product you are referring to ?

Best regards, Dave

Offline fivepoint6

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Re: Narrow band emulation
« Reply #2 on: October 03, 2015, 07:00:19 am »
Hello Dave,

thank you.
I'm planning to use Vems for fuel only (LPG), keeping the stock petrol injection (CIS jetronic).
I would like to use WB for Vems, but I need a narrow band signal for the stock ecu.


Regards,
Jan

Offline VEMS

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Re: Narrow band emulation
« Reply #3 on: October 04, 2015, 09:34:07 am »
Hello Jan,

In that case it will be the easiest to make a second lambda bung in the exhaust so you can put the narrow band (connected to CIS) and wideband (connected to your Vems v3) side by side.

Best regards, Dave

Offline fivepoint6

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Re: Narrow band emulation
« Reply #4 on: October 04, 2015, 05:50:03 pm »
Thank you Dave,

but I think it would be much easier to install a wire than welding a second bung.
What happened to this ?
http://www.vems.hu/wiki/index.php?page=GenBoard%2FUnderDevelopment%2FLambdaVoltIO

Regards,
Jan