Average fuel maps

[Mike Ayres]

I would be interested. What do you want for them and would like to know
which type you have. Think the two piece is what I like.
Where is the stuff located??
Mike

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> From: Robert Humphris <r.humphris at indigo-avs.com>
> To: 'diy_efi at efi332.eng.ohio-state.edu'
> Subject: RE: Average fuel maps
> Date: Tuesday, April 07, 1998 5:16 AM
> 
> 
> >From what I just heard was 1-5ms for TBI, and 2-10 for Port.
> >
> 
> Okay, thanks for that, what I could also use is the frequency of these
> pulses, I heard that they should not be 'on' for more than 90% of the
> time, is this true?  So at a 9ms pulse width at maximum flow I would
> imagine that the minimum 'off' time would be 1ms.  Therefore my next
> question is, what are the average spaces ( this may be a crap question )
> between pulses at tick over and maximum revs... now I know that there is
> probably no rule of thumb, all I am trying to do is get rough start up
> figures so that the system has at least some data to start from.  My
> thinking is that it is easier to modify an existing value, than to
> create one from scratch from thin air.
> 
> Rob Humphris
> >
> >