iDash Data Pro does what other gauges can't. Monitor, record, set alerts, check diagnostics, and control Banks devices. 300+ parameters available. Control via iDash buttons or intuitive mobile app. The ultimate engine evaluation tool. Offers more data and functionality than instruments 5X the price.Key Features:-Customizable gauge display-Bluetooth app for setup and control-Free over-the-air firmware updates-Read Boost Pressure, EGT and so much more-Avoid costly repairs by monitoring important sensors-See more with additional gauges-Display 2-8 Data readings per gauge-Read up to 80 OBDII Mode 01 values-Over 300 parameters available-View Data your dash does not display-Displays accurate values your OEM dash gauges filter-Includes patented OBDII Density (exclusive to Banks)-Adds Data-Logging functionality (incl 4gb micro-SD)-Log up 100 parameters at a time-Log up to 20 min/max values-Connect multiple iDash gauges-Auto-Dimming Feature-Fits standard 52mm (2-1/16 inch) gauge mounts-Features vary by application