[Diy_efi] O2 sensor sensitivy speed

[Henning Baldersheim]

Hi

Thank you very much for the precise answer.
As I learn more the next question will hopefully be more precise too.

Henning

At 12:51 26.04.1996, you wrote:

>----- Original Message -----
From: "Henning Baldersheim" <balder at captech.no>
>Subject: [Diy_efi] O2 sensor sensitivy speed
> > I am looking for specifications on the different O2 sensors around.
> > Are there any good place to start ?
>
>Do you realise what a blanket statement that is?.  There are thousands of
>different O2 sensors.
>
> > Since you are using the Honda sensor I might start there. Any specs
>somewhere ?
>
>The archives cover it in complete detail.
>
> > Especially I am wondering how fast they react. Would an O2 sensor placed
> > early in the collector be able to see the difference between the cylinders
>?
>
>At idle on a scope, you can see each cylinder, clearly (I've seen that).
>Supposedly, that holds true to about 3K RPM on a v8.
>
> > So that by you can tune each injector individually.
>
>Given the proper mechanical answers, I think the gains with it are minimal.
>I'd worry more about individual cylinder tuning as a function of detonation
>control rather then just for AFR.   And that's mostly about timing (given
>the proper mechanicals).
>Bruce
>
> > Henning
>
>
>
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