Isspro R14289 EV2 2-1/16 inch 0-30K PSI Fuel Rail Pressure Gauge Kit | 2007.5-2012 Dodge 6.7L Cummins & 2006-2010 GM 6.6L Duramax

Features: - Fits 6.7L Cummins and 6.6L Duramax - Monitors up to 30,000 PSI rail pressure - Protects CP3 pump from overpressure damage - Built-in programmable warning light - Includes all necessary sensors and wiring - Accurate digital stepper motor movement - Matches factory dash lighting and style - 2-1/16 inch gauge fits standard pods - Compatible with EV2 programmer for customization - Helps prevent injector or fuel rail damage Fuel Rail Pressure Gauge Kit for Cummins and Duramax Trucks If you’re tuning your truck or running upgraded fuel components, keeping tabs on your rail pressure isn’t optional—it’s essential. The ISSPRO EV2 Fuel Rail Pressure Gauge Kit gives you a precise, real-time view of what's happening inside your fuel system so you can drive, tow, or race with total confidence. Whether you're working with a 2007.5–2012 Dodge 6.7L Cummins or a 2006–2010 GM 6.6L Duramax (LBZ, LLY, or LMM), this gauge helps protect your CP3 pump and injectors from the kind of damage that happens when pressure goes too high—or drops too low. High-Quality Construction & Design The gauge is built around ISSPRO’s proven EV2 platform, featuring microprocessor-controlled stepper motor movement for fast, accurate readings up to 30,000 PSI. You also get a programmable warning light built right in—so if rail pressure leaves your target range, you’ll know instantly without taking your eyes off the road. And if you choose to add the optional programmer tool, you can fully customize warning thresholds, tweak backlighting to match your factory dash, and fine-tune signal smoothing for maximum clarity. Fits: - 2007.5, 2008, 2009, 2010, 2011, 2012 Dodge 6.7L Cummins - 2006, 2007, 2008, 2009, 2010 GM 6.6L Duramax