VE tables

[David A. Cooley]

 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
> >
> >
>