Is this supposed to be in my series 5 GXL? I saw the same sensor on a web site for sale as a boost sensor... I remembered seeing something like that in my car and then I checked it and the numbers were the same. Can someone inform me about this?

 

Its an atomspheric sensor. Its suppose to be there

 

Its an atomspheric sensor. Its suppose to be there

 

damn double post

 

No, it's the manifold pressure sensor.

The atmospheric pressure sensor is either in a seperate box near the ECU (S4) or inside the ECU (S5).

 

your right because the line is tapped into the manifold. Sorry my mistake. I was working on airplanes today and I get jumbled up at times.