03-04 Cummins Wmp-D Monitor

Works with or without aftermaket performance modules! Optional Heads up Display allows user to select one feature at a time to be displayed on vehical's windshield. No more taking eyes off of the road to check your gauges. No more trying to find a spot so you can see your gauges or monitor. Switch Heads up features on the go.

* Features: EGT's, Boost, Fuel Pressure, RPM's * Stores minimum and maximums of each feature. * Able to reset on the fly or before race or pull. * Adjustable brightness levels.