- About This Product
DescriptionMonitoring the exact fuel pressure on your Dodge Cummins Diesel can mean the difference between extracting the most performance safely and expensive failures. AutoMeter's Digital Stepper Motor Fuel Pressure Gauge will precisely measure your exact fuel pressure at levels of accuracy previously unheard of even in professional gauges. Their advanced 1/8" NPT solid state pressure transducer provides the best possible measurements on the market with unparalleled resistance to vibration and heat.
- Traditional incandescent lighting illuminates around the perimeter of the dial
- Includes data acquisition grade solid-state pressure transducer, providing unmatched accuracy and durability even in the harshest environments
- AutoMeter's race proven digital stepper motor electric instruments provide unmatched accuracy while keeping hazardous fluids outside of the vehicle
- The accuracy of digital stepper motor gauges is further increased by utilizing a self calibration sequence during power up
NOTE: You can use any Auto Meter Full Sweep Electric Fuel Pressure gauge to monitor lift pump (not injector) pressure, though we recommend the 30psi units as a best fit for this application. However, you must also install a #3279 pressure snubber fitting and #3227 stainless hose kit to protect the sending unit as '98 to '02 (and some late '97 or early '03) Dodge Diesels produce a very sharp, very high pressure spike in excess of over 300psi between the lift pump and injector pump.