[Gmecm] Four Wire O2 Conversion

[Steve Ravet]

> -----Original Message-----
> From: gmecm-bounces at diy-efi.org 
> [mailto:gmecm-bounces at diy-efi.org] On Behalf Of Cowen
> Sent: Monday, April 25, 2005 12:38 PM
> To: gmecm at diy-efi.org
> Subject: [Gmecm] Four Wire O2 Conversion
> 
> I've been interested in switching to a four wire O2
> for my 1227730 project out of a 1991 Potiac 6000 V6. 
> Anyone know what four wire O2 will work with the '730,
> or are all the GM O2 sensors the same, like the MAP
> sensors?

AFAIK they're all the same.  I think I've seen most people say stay with
Delco versus aftermarket.

--steve