[Diy_efi] PC-laptop based efi

[bcroe at juno.com]

Brian is so right.  Real time controllers and people oriented 
machines are SO different/incompatible.  Bruce Roe

6 Jul 03  Brian Dessent <brian at dessent.net> writes:
> peterw wrote:
> > 
> > > Hi, i'm looking into the possibility of designing a efi 
> > > control system that would run on a laptop. I think 
> > > that it would be of the multi-port variety.
> 
> > Speed and timing may bring you undone. In order to 
> > read sensors, lookup tables, do calculations you will 
> > need a fast machine running a true real time operating 
> > system, especially if you are doing lookups and calcs 
> > every rev or every second rev.  At 10,000RPM a rev 
> > takes about 6 milliseconds.  

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