question for anyone with a for 75mm tb

[SHEARER_TSI]

What the hell is this hole and how do you plug it?

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I'm glad I'm not the only one who is clueless.

 

[richard5309]

Which hole? there is two of them

 

[SHEARER_TSI]

The bottom one...the other is a vacuum port.

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[Bud92gsx]

Jb weld..

 

[SHEARER_TSI]

Yeah I know you're joking but I have to say I am not trusting that shit at 40+ psi

 

[96awd]

That is under the EGR. Mine is blocked off so just block it off and you'll be fine.

 

[SHEARER_TSI]

I doubt it's for the egr considering this is inside the tb elbow.

 

[dexterholland04]

If you want to plug it, just weld (NOT JB Weld) it and grind it down smooth.

 

[3kgt2nv]

dont those go down to where the iac motor is?

 

[SHEARER_TSI]

dont those go down to where the iac motor is?

Thats a possibility, I think they make a block off plate for it.

 

[96awd]

Thats a possibility, I think they make a block off plate for it.

I meant the ISC! It was late, shoot me.

here's my 75mm TB with the block off for the ISC as said above. Sorta blurry pics (from phone)

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I tried to angle this so you can so see the block off plate and the "hole" for it as well.

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Sorry for the mix-up. If you need another pic, let me know.