CHT, On a 3.2 Options

[NARP74]

My guess is this is not factory. Where should it be on a 3.2?

[Luke M]

My guess is this is not factory. Where should it be on a 3.2?

On a 3.2 the cht sensor screws into the side of the #3 cylinder head.
Look at the sheet metal covering that rear section you should see the wire hanging through it. That is if its in a 911 and factory motronic. If not it could be covered up with the engine sheet metal . Either way look at the #3 head.

[emerygt350]

My guess is this is not factory. Where should it be on a 3.2?

On a 3.2 the cht sensor screws into the side of the #3 cylinder head.
Look at the sheet metal covering that rear section you should see the wire hanging through it. That is if its in a 911 and factory motronic. If not it could be covered up with the engine sheet metal . Either way look at the #3 head.

I think we are looking at an aftermarket cht sender, not a part of the injection system.

[Luke M]

My guess is this is not factory. Where should it be on a 3.2?

On a 3.2 the cht sensor screws into the side of the #3 cylinder head.
Look at the sheet metal covering that rear section you should see the wire hanging through it. That is if its in a 911 and factory motronic. If not it could be covered up with the engine sheet metal . Either way look at the #3 head.

I think we are looking at an aftermarket cht sender, not a part of the injection system.

I was answering the question on the location. What the op has posted is not a factory 3.2 cht sensor nor right location. The 3.2 org cht sensor is screwed into the side of the #3 cyl head and can be accessed through the rear engine sheet metal. What is pictured could be aftermarket unit that is supposed to go under a spark plug. Check the #3 head and you'll see a section that is milled off and has a hole with threads.