Black & Green 30 PSI Fuel Pressure Gauge Kit, 2-1/16" 52mm

Gauge works excellent, instructions could be a little more accurately written. But all in all it was a fairly easy install. The initial quality seems to be very good.

So far, so good with these gauges, it's been about a month. I was hesitant but for the price, I pulled the trigger. Installation was simple and while they are bright, I connected the dimming wire to a keyed 12v source to remain on the night time dimmer setting. So far, I'm happy with them. They're pretty accurate and if they last, I won't hesitate to recommend them.

Seems to work alright. No complaints there. The light however cannot be turned off. Is bright enough to make the cab so bright its hard to see to back up at night. I will fix mine with window tint on the lens.

I installed this gauge on my 36 ft motorhome, the gauge was simple to install. My issue was due to the distance from the gauge to where the sender is located i had to cut the wire then splice in a length of replacement wire. I like the gauge in that it offers a digital readout as well as a analog gauge. As for illumination it has a great differential between night time an daytime, well worth the money

Looks great, wiring is simple.

Great Gauge, easy installation. A few Gripes I have are as follows: - The Power Wire harness uses too small gauge wires, they are difficult to splice with automotive electrical parts, I ended up using a terminal strip and feeding power and ground from the truck to it that way. - The illumination is too bright, even on D1 its brighter than my entire cluster, and gives my face a nice green glow to passing traffic - There is red LED back lighting but no use of it. It would be nice if the gauge could be programmed to turn red when a minimum or maximum pressure is met, user programmable. -When you wire it to Key-On Voltage (I.E. the white wire), since most cars drop voltage during cranking, the gauge cycles power. Annoying !! FYI- Wiring in a small 12V capacitor to the Key on Wire with a Didode fixes that. Lastly - Glow shift encourages the pressure snubber, but I have an Air Dog Raptor with its own external pressure regulator, and I have never seen a pressure spike beyond my set pressure at the pump (18PSI)

looks and works great.now at least I will know in advance if theres any low fuel presdure problems before I burn up another injection pump.well worth it

Great product! Well built! Make sure you buy the snubber to go along with it. Fantastic costumer service.

I received this item yesterday but found the gauge had come out of its box and was rolling around inside the Amazon bag it came in so hopefully no damage has occurred to the gauge itself when the time comes to install this. But other than that it seems to be a nice item overall.This should do the job nicely to monitor fuel pressure on my diesel truck. EDIT:The gauge performs perfectly after installing it a couple days ago.Very happy with the installation.A+++++

Excellent