These are 52 mm Stepper Motor Driven gauges with a 270°LED backed display!

ALL Prosport PEAK/HOLD Gauges are ELECTRIC!!! No analog here!

Fully programmable, they allow you to set the warning feature to either beep or change color (or both) once the gauge reaches your pre-set limit. These are very easy to use, all programming is done from the front push button! You may also use an external warning light (like a shift light) as well.

Peak, hold, warn...what is it?
The peak/warn fuction lets you set a point on the gauge that will alert you. Lets say you run 10 pounds of boost on your boost controller, and you set the gauge warning feature to 12 pounds. You do a run, and your boost spikes past 12, the gauge will warn you by chnaging color and making a noise.

Youd like to see just how far it spiked, so you hit the "hold" feature, which will make the needle go to the highest it has been since you last reset it... which in this example lets you know you spiked to 14 pounds. You can now andjust your boost gain accordingly!

270° dial sweep provides quick one glance accuracy. Track tested and race proven these gauges use precision electric senders to keep hazardous fluids out of the passenger compartment.

All of our Premium Series gauges perform a dramatic opening ceremony with a full pointer sweep each time the vehicle is turned on AND Off.

Wire up the first gauge for power and daisy chain the power to each gauge as needed! As only Prosport would do, the Daisy chain power leads come with them!