Knocker sensors

[Roger Heflin]

On Thu, 3 Jun 1999, Peter Fenske wrote:

> 
> 
> Hi Bill
> 
> With the 3K carbon knock sensors, it should be possible
> to build a resistor network to attenuate the knock
> signal.
> 
> Using the knock sensor in a voltage divider with a pullup
> For esc error the dc voltage is checked in the area
> of 2.5 volts. As long as the ecm sees this it is happy
> This brings up the possibility of using a T network.
> 
> Haven't tried it but it should work
> 
> :peter
> 

It does work.   There are people on the f-body group that have 
tested it.   Right now mine is attenuated 100% (the knock sensor
failed) and right now I am running it disabled.

So far no knock problems.

		Roger