Gauges

What is the difference between HPOP and regular Oil Pressure Gauge?

The HPOP (High-Pressure Oil Pressure) Gauge is designed specifically for use with the Ford 7.3/6.0L PowerStroke and ranges from 0-4,000PSI. HPOP is important for a PowerStroke diesel engine because it’s what drives the injectors to supply fuel to...

Can I turn off the LED backlighting of my gauge and still have it function properly?

The gauges are designed to light up when powered on. Unfortunately, you cannot turn the LEDs on the gauge off and have the gauge still functional at this time.

Do I need a Boost/Vacuum Gauge, or Boost Only?

Boost/Vacuum Gauges are designed to be used on any gasoline-powered engine equipped with a Turbo or Supercharger. Whereas Boost Only Gauges are mainly designed for diesel-powered vehicles as they do not produce vacuum and normally run boost...

Do the gauges come with everything I will need for installation?

When purchasing a gauge, it will come with the required pieces for gauge functions. All gauges feature a ⅛ NPT sensor. Speedometers, HPOP, and Fuel Rail Pressure Gauges do not come with sensors, Those gauges utilize the factory sensors from the...

I have a returnless fuel system, can I install a fuel pressure gauge?

Yes, all of our Fuel Pressure Gauges can be used with a returnless fuel system.

What is the warranty on the Bosch O2 Sensor?

MaxTow Gauges, LLC. offers a 30-day limited warranty on all 3rd party products that are included with any MaxTow product. MaxTow's Wideband Air/Fuel Gauge set includes a Bosch 4.9 LSU Wideband o2 sensor. MaxTow Gauges, LLC. will exchange any Bosch...

Does the gauge change color?

Unfortunately our gauges do not change colors. It would be a set color for our gauges either green lighting or blue lighting.

Does the boost gauge come with a hose or sensor?

All of our boost gauges would come with a sensor to get the readings for the pressures.

What is the button on the front of the gauge for if the gauge does not change color?

The button on the front of the gauge is for the brightness settings for the gauge. You have 3 day time brightnesses and 3 night time brightnesses to choose from.

Can I connect my MaxTow gauge to other companies sensors?

Unfortunately our gauges cannot accept another companies sensor as the values for those sensor may be different from what our gauge is programmed for.