Wideband Knock in VEMS pipeline?

[200KriSX]

Hi,

Has VEMS got anything planned in the future for a wideband knock monitor/logger?

Kris :)

[multiplex]

what exactly is that? 

not sure, but ion sensing sure would be nice! i know some people have played around with it  :o

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I dont think that there are any knock systems planned.

ION sensing is still very much the dream we all dream of, but to get there from here will require a lot of work.

[200KriSX]

Cool. i was looking at phormula KS-3 system. I didn't know about Ion sensing it looks great but it looks complex  :(

[multiplex]

i would think with proper configuration the knock sensing built into vems would be equivalent or better than the KS-3

I was looking at the KS-3 last week before i got knock almost working  :-\

when they say 'wideband' i'm assuming they are talking about frequency response of the sensor. since you are tuning for a particular frequency and then setting amplitute (even with their unit), i'm not sure how much it matters if the sensor is linear throughout its curve, etc etc.

[200KriSX]

Maybe, but the KS-3 has a display which I like from a permanent monitor point of view. Phormula are apparently making a new version which can log and produce a narrowband output for standard ECU's etc.

Yeah, wideband in its ability to monitor more frequencies :)

[Bat]

Hi,
As far as I was aware you only want to monitor a narrow frequency band to cut out other noise that would make knock harder to detect? Am I missing something here  ???
Cheers,
Gavin :)