EGOR

[Jorgen Karlsson]

> What puzzles me is he was very happy to point out that at
> 14.7:1  (closed loop) his display would show a nice straight
> line meaning for him his tool was displaying the correct
> result. I would of thought that if they had gone to the
> trouble of sampling 21 times per second we should see some
> oscillation during closed loop.

Maybe the car wasn't in closed loop...

But if a SpeedPro aftermarket engine mangement sytem are installed in the
car there will be no fluctuations during closed loop. I guess that the same
is valid for all cars that are using wide band sensors for lambda sensing.


Jorgen Karlsson
Gothenburg, Sweden.

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