MOTOR METER RACING 2-1/16" 52mm Mechanical Boost/Vacuum Gauge -30 inHg 30 PSI Black Dial Amber Light for Car Truck

Fits okay and looks just like OEM style gauge in a 1993 Volvo 240 dash board. Slightly off in the resting state from zero but so little that it doesn't really matter. You may have to shave the tiniest amount off the factory gauge bezel to make it click in 100% with this gauge but even without that it's still fits pretty good.

Works and looks good. Bought it mostly for the red pointer.Hate the sorry way it clamps to a panel. Big plastic nut.

Seems like a quality gauge. Backlighting has a yellow white color and not too bright. Comes with a fish tank like pressure line that I'm not sure about, but appears to be ok. Good gauge for the money.

Great quality and comes with a mount which is a plus. The backlight works perfect and the gauge is accurate. Reason for 4 star and not 5 is that the main hose line is not very long and I personally needed longer for my installation. So keep in mind you might need to get a longer hose but that shouldn't stop you from buying as this is Stull a great affordable option with the same quality as some top brands.

Not a bad gauge and fairly simple to install. However the hose it comes with is too small to fit onto either the gauge fitting or the t connector. Mechanical boost gauges are cheap and simple and it is just frustrating that they would supply a hose that cannot be used. A few days after installation the T fitting exploded, however it is to note it was hitting 28psi.

This gauge works perfectly and responds quickly to the turbo on my caterpillar 3126. It’s giving accurate information on the operation of the turbo. Very pleased.

This review is for MOTOR METER RACING 2-1/16" Mechanical Boost Vacuum Gauge. It comes with a t fitting and some "vacuum" hose that I did not use. The hose is clear plastic tubing that would for sure bend and cause bad readings. If you buy this definitely get a length of actual vacuum hose to use instead of what is provided here.What I did for the tubing was I already had a thick vacuum hose coming into the cabin from a previous gauge so I just used that. The hose did not fit so I took the hose provided by Motor Meter and cut a small piece off. I put this on the nipple on the back of the gauge and it allowed my larger hose to fit snugly there.The gauge seems to read just fine. It has identical readings to my last gauge on the vacuum side so I think boost is probably accurate too. It's a cheaper mechanical gauge but it seems to work well.My one complaint is the way the gauge mounts. The plastic ring on the back is really tough to unscrew if it is in a tight place. Also once you screw it on the friction from the plastic on plastic threads and the fingers that hold it tight can be almost impossible to overcome. Be sure you have it where you want it before tightening it down.Overall a pretty solid gauge for the money. Nothing fancy here, just a dial gauge but it works for me and my purposes.

Was easy to install. Back light is not blinding some.of the other gauges on the market. It is very accurate and fits in perfect with my interior.