O2 sensor loc

[Todd King]

     <<<
     All the Grand Nationals and Turbo Regals have the sensor in the 
     downpipe after the turbo.   >>>
     
     Really? I wonder why the factory did my '87 turbo Regal before the 
     turbo? I guess the line workers got bored and decided to do one car 
     that was different from all the rest... :-)
        If you have a non-heated sensor then you may have a hard time 
     getting it to "stay lit" if you placed it after the turbo; heck, the 
     GN's have a hard time lighting a non-heated at all once aftermarket 
     headers are installed. Many who install headers also go to a heated, 
     even though the sensor is still located before the turbo with the new 
     headers. FYI.
     
       
     Todd       todd_king at ccm2.jf.intel.com