I got screwed on the WB02 purchase

[Programmer]

I don't think he's gettin' any. "Help" that is <g>...

Lyndon

----- Original Message -----
From: "Shannen Durphey" <shannen at grolen.com>
To: <diy_efi at diy-efi.org>
Sent: Wednesday, January 16, 2002 1:50 AM
Subject: Re: I got screwed on the WB02 purchase


> You pull a stunt like this and then ask for help?
>
> Shannen
>
> A70Duster at aol.com wrote:
> >
> > Now that I have you attention.....;)
> >
> > Does anybody have a schematic for making a knock detector circuit.  I'm
> > guessing the circuit would have a front end band pass filter of 4k to 7k
> > Hertz.  Then that signal could be used to trigger a 555 timer that could
> > flash a light/LED.
> >
> > It's on a SBC, 4.04" bore, 3.75" stroke.
> >
> > Something simple and I don't want to reinvent the wheel.
> >
> > Thanks!
>
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