Roush supercharger boost gauge options

[#1Roadking]

I’m looking to get a boost gauge for my 2019 GT PP1 with a Roush supercharger. I want something clean looking with accurate boost measurement. How accurate is the Ford Performance factory fit boost gauge?

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[Woopaloop]

I’m looking to get a boost gauge for my 2019 GT PP1 with a Roush supercharger. I want something clean looking with accurate boost measurement. How accurate is the Ford Performance factory fit boost gauge?

I've been looking into this as well. Does this gauge use a direct line for pressure measurement?

 

[Bluelightning]

It is inferred, and not off a vacuum source. It can be off by a little bit, but it is the cleanest looking one that you can get. I put it in my PP1 car.

 

[Chainsaw]

The ecoboost pp1 guage is quite accurate on the 18+ Roush supercharged cars. The ecoboost and the Roush supercharger are both speed density tuned with a MAP sensor. The results will not be inferred.

 

[#1Roadking]

I’m in then. Thanks for the info

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