MaxTowDouble Vision 100 PSI Fuel Pressure Gauge Kit - Includes 1/8-27 NPT Electronic Sensor & Wiring - Black Dial - Blue LED Lighting - Analog & Digital Readouts - for Trucks - 2-1/16" 52mm

Takes the guess work out of the equation. Found my fuel pressure pump was not holding as it should.

Many times I spend money on "something nice" it turns out to "just be ok".These are worth the price.They are very accurate, the LOOK nice, the tell the story about what is going on with your machine.These ones, the fuel pressure, are important for DIESELS, and many newer gas powered cars. They require a specific fuel pressure to run properly.This meter tracks that pressure and accurately reports it.

I have purchased MAX TOW GAUGES FOR YEARS.TOTAL PERFORMANCE and PRESENTATION is BOSS.!! If you dont know your engines systems status you shouldn't go. ALL INFO ENGINE display is the ultimate peace of mind in Arizona HEAT.

Once installed, the needle was showing beyond the max pressure of 100psi, but the readout showed 54psi. A few chat messages with Glow Shift had me loosen the nuts on the bracket slightly because ovetightening them can affect the internal mechanism. This solved the issue. This should be mentioned somewhere in the instructions but glad that's all I had to do to fix the problem.

When looking for fuel pressure gauge is to complete my set up in my car, they were priced all over the map. This gauge was reasonably priced and worked within the parameters that my set up required. It’s extremely easy to read, and looks well. It also looks good, not important but always nice…. I can highly recommend this gauge.

The pressure connection wire is only 9 feet! way too short! I have a fass pump on my short box dodge right behind the cab and it's about four feet to short! And I ran it through the floor, shortest distance. Had to order a longer one from Tow Max. For $119 bucks ya think Amazon would offer a option.

i ordered this for my 6.0 super duty an works great. had no problems installing it. never owned a fuel pressure gauge before but to me it is very accurate. Instructions are easy to follow as well. I like the two styles of gauges. very easy to read while driving

I have 3 of them installed. Fuel pressure, Trans temp, and boost, and have had them installed for over 6 months now, and love them. They seem to be accurate within less than 1% as I also have a mechanical gauge installed under the hood. As you can see from the pic. that ive custom mounted the guages into my center console and they perform and look great.I played around with the brightness settings to dim them down as night mode seemed a little bright. Being installed low and not in a gauge cluster on my piller, I feel makes a big difference as they are not in my line of sight when driving.