Knock sensor?

[Sandy]

[Chomp]
>
>   If it's so hard for the people on this list to get dyno time why not design 
>a system that tunes itself on the road as it's being driven? Even a dyno
>can't duplicate driving conditions exactly and once a self adjusting ecm came
>out dynos, and millions of different models of ecms would be unnecessary.
>A few programable operating parameters and one size could fit all. Detroit
>Deisel Engine control uses something like this currently. The Saab system
>is largely software controlled and would seem a likely platform. 
>
>  When you get it to work I want one that I can switch to 4,6, or 8 cyl,
>and will work on turbo charged 500 caddy in a 1ton 4x4 54 Cornbinder!
>
>  Any challengers for off the wall?  
>
>
I guess we need some hardware first...

Sandy