Hi guys and gals, just re-building my engine after a head gasket replacement and i cant figure out where to put this pipe.

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I think its the cold start pipe.

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comes out of the top of the fuel rail about half way across, its about 3 inches long and has a 90d turn in it.

its some sort of fuel line think as it has the o shape connecter at the end with a hole in it to allow flow of some sort.

Does the pipe connect to the sensor that goes in to the intake manifold thats held on by two bolts??? this seems right but when i try and line it up it just does not seem to be quite right.

Please help me to locate where i put it.

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Thanks in advance.

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