The Tru-BoostX Boost Controller Gauge delivers all of the features you loved about the original only now with AEMnet for data logging and a big, fat internal MAP sensor that can handle boost pressures up to 80 Pounds Per Square Inch of boost. The Tru-BoostX Boost Controller gauge delivers digital accuracy but with the simplicity of a manual boost controller. 24 Programmable Green Outer LEDs A Boost Display Gauge And Boost Controller In One On-Board 80PSIg MAP Sensor—no Upgrade Kit Needed For High Boost Vehicles Two Boost Level Settings And Scramble Boost Setting Wastegate Open Pressure Setting For Controlling Boost Spikes And Faster Spool Display Boost Levels In Pounds Per Square Inch, BAR Or Kilo Pascal Overboost Protection And Programmable Alarms, Ground Output For Optional LED Warning Light Peak Boost Level Recall Auto Dimming Sensor For Ideal Brightness Day Or Night Limited 1 Year Warranty