UEGO IDEA was(Re: More UEGO stuff)

[Stuart Bunning]

Sounds Good But wouldn't this only work for OPEN LOOP mode?? 

Once you nail it of your car is cold and hasn't enable closed loop mode even
if the ECU still generated BLM's at WOT or cruise when cold based on O2
sencor voltage it doesn't alter fueling to try to stay at 14.7:1 anyway. or
am i wrong ????



>What about a control box which would take a UEGO signal, and perform an
>appropriate transform equation, and then export the resultant signal to an
>output port which one could connect to the O2 sensor pin of an OEM  MAP
>computer.    The goal would be to make an artificial setpoint (say 11.5:1
>A/F ratio) appear to the OEM computer as stoich.  If this were possible,
>then one could use the OEM computer to generate BLM's and iteratively (read
>this as safely) reach the perfect "MAP" while driving, or while on a chassis
>dyno.  Imagine, in one afternoon, you could do the work of several days.
>This would even help the normally aspirated guys.
>


Best Regards,

STUART BUNNING
SALES ENGINEER
KENELEC PTY LTD

23-25 REDLAND DRIVE
MITCHAM VICTORIA 3132
AUSTRALIA

PHONE:  61 3 9873 1022
FAX:    61 3 9873 0200
EMAIL:  stuart at kenelec.com.au
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