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Engine bay mounted fuel pressure gauge


johnhup

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Hey all. Im just putting together my final order for all my fuel plumbing and fittings and wanted to see what everyone else was running.

I am looking to mount a fuel pressure gauge inside the engine bay on the firewall but I am not sure what kind to run. It has to be analog and screw into a 1/8 NPT and thats really all the requirements I have. Should I get liquid filled or dont bother? Any thoughts?

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I used an Earl's adapter between the AN fitting on the fuel input and the fuel rail, and used and Earl's (I think) liquid filled gauge. It works great, but is a bit expensive, maybe 25 for the AN fitting and 50 or so for the gauge.

Good luck.

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This is not a 2002-specific solution... Mine is on a VW Corrado, but there's no reason why it shouldn't work for you.

IMG_0122.jpg

The gauge is from Summit Racing. The fitting is from 42 Draft Designs

It'll work with 5/16" fuel tubing. You might want to go with a lower pressure gauge for a carburated system. The one pictured is a 100PSI gauge.

Installed it looks like this:

IMG_0127.jpg

Hope that is of some help. I'm an 02 Newb, but thought I'd pitch in.

Pete

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