Interesting 16V thought: knock light LED?

[brianm@earendel.org (Brian McGarvey)]

One way to do it is via  a compare ckt.
if the output of the CIS box == output of the knock box no knock.
if != retard occuring.
brian

On Thu, 27 Mar 2003, T Berk wrote:

> Ryan H wrote:
> > 
> > The SAAB guys have figured out which wire it is, and so have the 1G Eclipse guys (although both not with CIS-E of course)... know, there has to be some wire with a basic signal (12V or 0V) for knock, so I can hook an LED up to see when knock is present.
> > Anyone already try such a thing?
> > 
> > ___________________________
> 
> 
> <http://home.mindspring.com/~tberk/index.html>
> 
> Can these schematics help any?
> 
> TBerk
> 
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-- 
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Brian 
88 16v $2003 GRM challenge car http://www.grmotorsports.com
84 0v Next years car got parts?
82 2.0L Topless bunny -- Knock Ignition and bigger clutch. next.
90 90q20v doing daily driver duty. 
91 VFR750F everybody needs a 11-12 sec vehicle.

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