I was looking into installing a permanent fuel pressure gauge, Ive seen the real fancy ones mounted on the strut tower...next to map sensor, and was wondering what people are using to. I was under the impression that they are made to accept fittings not just put a piece of hose over the factory metal lines.

Also is anyone running gauges so they can read them while driving. Id like to perhaps get one for inside the car but gosh they are expensive, i know JT is running one on the hood of his car i believe, but dont want that much flash

Thanks for the input,
Jack