The Pro Control range from Stack offers so much more than a conventional gauge. They give the user total control and awareness of critical engine functions. By using Stack's precision stepper motor for needle movement and solid state sensors, accuracy is better than 2% with the reliability you would expect from a high quality product such as this.User configurable full dial colour change alarm warningFast, smooth and accurate stepper motor needle drivePeak value tell tale memoryConfigurable back light colour with 7 different colour options0-5V output for ECU or data loggersPro Control output powers an electrical circuit when a pre- set parameter its met, such as powering a 2nd fuel pump if pressure drops52mm gauge diameterFeatures of the Pro Control Fuel Pressure Gauge include:Full Dial Alarm Warning - User configurable minimum and maximum fuel pressure parameters can be set along with one of 7 different warning colours assigned to each parameter. For example, if a low fuel pressure le