Anyone used knock sensor as input for SSAFC?

[dmention7]

I know knock isn't a good tuning reference per se... but it seems like if there are three open analog inputs (aside from a wideband), it couldn't hurt to at least log some other sensors. Part 2 of the question is, does anyone have a reference for interpreting the knock sensor output? (i.e. A-B volts - background, X-Y volts = dangerous knock)

Thanks

 

[dmention7]

Bump

 

[SCMP3]

Hmmm good thought. May have to keep an eye on this thread for more info.....

 

[dmention7]

Well, unless I hear anyone tell me it's a dumb idea I'll probably give it a whirl this weekend. I guess I'm not even 100% certain it's a 0-5v signal, but the worst thing that could happen is I waste a wire-tap.

 

[Speed3.5]

depends if ssafc can read/use knock's signal