Product Review

GlowShift's White 7 Color Series Fuel Rail Pressure Gauge is only compatible with the 03- 10 Dodge Ram with 5.9 or 6.7 Cummins Engine, as well as the 02-08 Chevy and GM with 6.6 Duramax engine. This fuel rail pressure gauge reads your diesel trucks fuel pressure directly from the common rail allowing you to easily monitor your Cummins or Duramax Engine's fuel pressure, ensuring it is running at optimal levels, and protecting against damage to your fuel pump, injectors, and a loss of overall horsepower. This 30,000 PSI fuel rail pressure gauge includes a color coded wire harness that allows you to connect this gauge directly to your truck's factory rail PSI sensor signal wire. Featuring an illuminated red needle that sweeps 270 degrees that is powered by stepper motor technology, this gauge offers smooth needle movement and extremely accurate readings. GlowShift's Fuel Rail Pressure Gauge also features a magnified lens and 7 color through dial LED lighting that lets you match your factory dash lights or add a custom look to your interior. GlowShift's 7 color through dial LED lighting system allows the user to easily cycle through 7 solid color modes, along with 2 color cycle modes, and for easier night driving the LEDs can be dimmed 30% when connected to your factory headlight switch. With the included color memory recall feature you won't need to worry about adjusting the color of your gauge every time you turn your vehicle. GlowShift stands behind all of its products by including free lifetime technical support and a one year limited warranty with every gauge purchase.