VE stability

[JTesta1966 at aol.com]

In a message dated 3/10/00 7:08:08 PM Eastern Standard Time, 
Sealand at clarityconnect.com writes:

<<  You find that the BLMs change as
 the 
 engine idles long term.  I added an "idle temp adder", that slowly ramps
 up as 
 it idles. This seems to fix the BLM creep at idle.
  >>

What is this? Does it merely raise idle? Does it lock the blm? Please explain 
to this :"grasshopper"

<< If you forget it is on, it will
show up as a hole that grows into a peak if you try and fill it.
Ask me why I know..... ;-)>>

Ok, why? Is it because after the vapors are expelled from the canister, the 
purging is seen as a vacuum leak?

<<> -- O2 sensor
> temperature/accuracy sensitivity of the O2 sensor.

Could be, but GM tries to take some of this into account in the code.
>>

Is that the reason for many or the multiplers that although appear redundant, 
do little adjustments? Of is what you're refering to in the actual rom?

This is a very interesting thread to me, keep it going :-)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Jim Testa                                         TType86 on #BuickGN
jtesta1966 at aol.com                               buick.fiendish.net:6667
ASE Master Technician            NJ Lic. Motor Vehicle Inspector
L1 Adv Eng Perf Certified     NJ Licensed Emissions repair Tech
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