What Gauges Should I Install in My Car?

5 Gauges Every Car Needs

Fuel Gauges

These are any gauges that pertain to your gasoline use—fuel pressure, fuel level, you name it. There are several specific types of fuel gauges to choose from:

  • Air/fuel ratio gauges
  • Fuel level gauges
  • Fuel pressure gauges

Tachometer and Speedometer

A tachometer (sometimes just called a tach) will show you how many revolutions per minute your engine is making. This can help you keep from over-revving and blowing your motor, which is good for those who like to drive fast.

Temperature Gauges

There are also a variety of gauges you can use to ensure your car doesn’t overheat by identifying temperature problems at the first sign of trouble.

  • Amplifier temperature gauges
  • Cylinder head temp gauges
  • Differential temperature gauges
  • Oil temperature gauges
  • Transmission temperature gauges
  • Water temperature gauges

Pressure Gauges

Different types of pressure gauges are another way to keep tabs on your vehicle’s performance. 

  • Air pressure gauges
  • Blower pressure gauges
  • Boost gauges
  • Brake pressure gauges
  • Nitrous pressure gauges
  • Vacuum gauges
  • Water pressure gauges
  • Pressure gauges

Electrical Gauges

Another category to mention is the one encompassing electrical gauges.

  • Ammeters
  • Voltmeters
  • Amp current gauges

 
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Temperature Gauge 
Pressure Gauge

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