VE tables

[Todd....!!]

Hello David,

Is your goal in reducing teh amount of fuel to find that fine line
between extra fuel cooling teh conbustion vs. loadin up the cylinder
with extra fuel?  or what?  Just wonderinnnnnnnn........

Thanks!

Todd....!!

David A. Cooley wrote:
> 
>  Ah.. So Peter Wales bud's (Superchips) increased VE to richen the
> mixture...
>  They richened the mixture from 3800RPM and up and it is at 100-105% across
>  the board... stock was 85-90%
>  I may set that back and just play with the PE and timing.
> 
> > > An increase in VE requires an increase in fuel as a higher VE
> > > indicates more air flow (or a better ability to flow air).
> > >
> > > A 100% VE means you are pumping 3800cc's of air every 720 degrees.
> > >
> > > -Mike
> > >
> > > -----Original Message-----
> > > From: owner-gmecm at esl.eng.ohio-state.edu
> > > [mailto:owner-gmecm at esl.eng.ohio-state.edu]On Behalf Of David A. Cooley
> > > Sent: Tuesday, May 18, 1999 9:16 AM
> > > To: DIY_EFI
> > > Cc: gmecm at efi332.eng.ohio-state.edu
> > > Subject: VE tables
> > >
> > >
> > > I have a question...
> > > My 95 buick LeSabre basically uses the same code, but with different
> > option
> > > bits set and different table values, as the Supercharged 3800V6.  The
> > engine
> > > is using MAF and no MAP for air flow.  It has tons of MAF tables, but
> also
> > > has VE tables. (Engine efficiency VS RPM).  What effect do the values in
> > the
> > > VE tables have if you change say 80% at some RPM to 95%?
> > > increase fuel delivered at that point or decrease it?
> > > Thanks,
> > > Dave
> > >
> > >
> >