Changing output of WB O2 setup (Autronic)

[Jorgen Karlsson]

Autotune is only used to make initial setup, it does what you normally do on
the dyno. You stabilize the engine on a load site and instead of you reading
the AFR and changing it the computer does it all by it self. It is not like
the WOT closed loop operation of the SpeedPro where the wide band lambda is
used all the time.

I also agree that closed loop operation is not needed after the engine is
tuned.

Jorgen Karlsson
Gothenburg, Sweden.

> My personal feeling is that a properly built engine does not need
> auto-tune.
>
> Basically, if you have decent datalogging when you first set it up, and
> tune it properly, it will stay there for a good long time. After tuning it
> properly, pull the O2 sensor(s) out and put plugs in the holes, and avoid
> the expense of sensor replacement!


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