Question: Lb7 intake bridge question

[Devon]

Ok, there's two ports on the stock lb7 intake bridge. One is the intake grid heater coil. What is the smaller port for on the intake bridge? It's like a raised port. I had a bolt in there blocking it, but it blew out after doing a couple wot runs.


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[Dirtymaxx03]

isnt that where the MAP sensor goes???

 

[AubleAK]

Dirtymaxx is right. In my 01 i have it in my intake runner so when i put an 03 y bridge in i had to thread that hole and put a bolt in. Held up fine a 50 psi boost..

 

[Devon]

Mine must have not been in there good. I'll tap and thread a bolt through it again. Thanks guys.


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[AubleAK]

I used a brass plug in mine with some thread sealant too.

 

[juddski88]

Where is your MAP Sensor now?????

 

[Devon]

Isn't the map sensor on the lly located on the drivers side intake runner leading into the cylinder head? I'm using the federal lb7 intake bridge in my lly with the 472 kit. Reason why I was asking what originally goes into that hole, because my lly doesn't have the map sensor there.


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[juddski88]

phheww, just making sure

 

[Devon]

Yup :thumb:


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