VE tables

[Mike Pitts]

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