Installing a boost gauge '18 GT with Roush 2650

[2018KonaBlueRoush]

I've searched the forums over and over and cant find the answer! I installed a Raxiom digital boost gauge into my ac vent and cannot for the life of me find a boost port on the supercharger! Where the heck is it? It's a Roush TVS2650 for the '18 GT. Thank you in advance!

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[IMCHRGD]

I've searched the forums over and over and cant find the answer! I installed a Raxiom digital boost gauge into my ac vent and cannot for the life of me find a boost port on the supercharger! Where the heck is it? It's a Roush TVS2650 for the '18 GT. Thank you in advance!

look for an allen head plug on passenger side of the blower.

 

[Cory S]

What he said.

 

[2018KonaBlueRoush]

Found it! Thank you guys!!!

 

[UnsatOFGT]

I've searched the forums over and over and cant find the answer! I installed a Raxiom digital boost gauge into my ac vent and cannot for the life of me find a boost port on the supercharger! Where the heck is it? It's a Roush TVS2650 for the '18 GT. Thank you in advance!

How difficult was this?

 

[2018KonaBlueRoush]

How difficult was this?

Not hard at all once I found the port to hook up the boost gauge to.

 

[csmart]

Apologies for responding to old thread, but can anyone confirm the thread size for that port? 1/8" NPT? Are you using any sealant on the threads?

Have done some searching but can't find any answers directly on point. (Either different models of the ROUSH or different superchargers.)

Thanks!
Corey

 

[Cory S]

Apologies for responding to old thread, but can anyone confirm the thread size for that port? 1/8" NPT? Are you using any sealant on the threads?

Have done some searching but can't find any answers directly on point. (Either different models of the ROUSH or different superchargers.)

Thanks!
Corey

I believe it was 1/4” machine thread in the lower. A PTFE/Teflon paste is all you need.

 

[csmart]

I believe it was 1/4” machine thread in the lower. A PTFE/Teflon paste is all you need.

That port looks smaller than 1/4" but not like those adapters are pricey if I need to buy a couple of different sizes. Hard to find 1/8" around here anyway, so will start with the 1/4" and see where it takes me.

Thanks!!

Corey

 

[Cory S]

That port looks smaller than 1/4" but not like those adapters are pricey if I need to buy a couple of different sizes. Hard to find 1/8" around here anyway, so will start with the 1/4" and see where it takes me.

Thanks!!

Corey

I’ll look at mine tonight again.

 

[csmart]

Got a response from ROUSH this afternoon... They confirmed it as 1/8" NPT.

Cheers!
Corey

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