"Bernd D. Ratsch" wrote:
> Ya know, I haven't really monitored ALL of the sensors (mainly TPS and MAP)
> for the Open Loop switch-over, but I can say that with all this "playing
> around" with the MAP on my box, Open Loop is definitely determined in part
> by the MAP sensor.
Rapid MAP changes (as well as TPS changes) can and will cause TEMPORARY open
loop operation. These are called "transients" and are there to help with
driveability problems that WILL occur without them. Shouldn't happen much tho -
unless you have a bad sensor - or like to jam the accel alot 8-)
Latr,
Shane
-- '96 IndyRam-HisIndy-MPI/TB/Pulleys/AccelCoil/MPComp/HookerSuperComps/CompTAs '96 IndyRam-HerIndy-numbered(#142)"Track Truck" '74 Triple-Black Dodge Challenger Rallye 360 home-brew EFI R&D vehicle '68 Black Corvette Convertible 427 (For Sale)
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