[Diy_efi] re: O2 sensor location

[Mike Poulson]

Volvo had the O2 sensor bunghole before the turbo. I have an '83 and '84
like that (screws into the backside of the manifold above turbo). Only
replaced one sensor in 3 years. Of course those motors (2.1L) had 7.5:1
pistons and Kjet and got 20mpg.

Mike aka Terrible Ted


----- Original Message -----
From: "Mike" <erazmus at iinet.net.au>
To: "List for general do-it-yourself EFI talk" <diy_efi at diy-efi.org>
Sent: Friday, January 10, 2003 2:08 PM
Subject: Re: [Diy_efi] re: O2 sensor location


> At 11:18 AM 9/1/2003 -0800, you wrote:
> >Ah it is a small world!!!.....
> >At my dyno shop I have had the best luck with turbo systems putting the
O2
> >before the turbo.
>
> mmmm ? What do you mean by best luck, power or economy and what EGT
> are you getting, I have read some time ago in a bosch yellow pamphlet
> the sensor is best mounted 300 to 500mm from the exhaust ports so
> it wont get burnt over time,
>
> How long has your before turbo O2 sensor been operating ?
>
> rgds
>
> mike
>
>
>
> >
> >Peace................BartG
> >www.teamgodspeed.com
>
>
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>


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