O2 sensor location

[Seth]

On Tue, 9 Sep 1997, Todd King wrote:

>      <<<
>      On a home-built Turbo/EFI performance system using an aftermarket ECU,
>      should the O2 sensor be located before the turbo or after ? If after 
>      >>>
>      
>      Do like the oem's do- put it before the turbo. The stock loc on mine 
>      is about 2" before the turbo.
>      
>      Todd       todd_king at ccm2.jf.intel.com
> 
Haven't really thought to look at several turbo cars for this feature, 
but Mitsu eclipses and Audi turbos have them after the turbo, so perhaps 
there is no universal law for placement...

Seth Allen