Analyze Turbo Speed and Boost Pressure

With the device paired and the car running, the mobile device screen will light up with live turbo speed and boost pressure (if connected) in a dynamic gauge and graphical format. The gauge display features a constant live data feed and has a marker that freezes on peak turbo speed. The graph plot length can display up to 120 seconds of live data. The live data feed can be paused allowing users to review data points within the plot length with a touch of the screen. Users can connect the analog output to an external data logger/ECU for complete data logging.

Easy to Install and Setup

Say goodbye to tangled wires and tedious setups. Bluetooth functionality means no wires through the firewall for a quick, and easy installation. The plug-and-play harness accepts Garrett flange and threaded style speed sensors. Kits are available without a speed sensor for users who already have a speed sensor and with for those who don’t have one. A 12V switched power and sufficient ground connection are all you need to get started. The Sensor Setup menu is loaded with existing Garrett Turbocharger part numbers, models, compressor wheel blade counts and max-rated turbo speed. Custom configurations can also be created for Garrett models without speed sensor ports or for non-Garrett manufactured turbochargers that utilize the same style speed sensors. For use with iOS and Android mobile devices. (Mobile device and mount not included.)

Mobile Phone App

Compatible with Android and iOS devices. To review the user agreement please select from the table below.

Terms Of Use Region	Link
United States	Link to User Agreement
Australia	Link to User Agreement
Europe EU	Link to User Agreement
China	Link to User Agreement
Korea	Link to User Agreement
Japan	Link to User Agreement
Rest of World	Link to User Agreement

Diagnostics Data

The G-Smart App stores some historical data for review. • Minimum and maximum turbo RPM • Minimum and maximum Boost • Module Temperature • Module Voltage • 5 most recent overspeed occurrences

Display Settings

The G-Smart App display can be adjusted to your preferences • Adjust the plot length up to 120 seconds • Min/Max Turbo Speed display range • Min/Max Boost Pressure display range

Sensor Settings

The G-Smart App is easy to configure. • Preloaded Garrett turbo part numbers with max rated turbo speed and blade count • Preloaded Boost pressure sensors with voltage calibrations • Adjust for PSI or BAR • Custom “User Inputs” can be created for non-Garrett manufactured turbochargers that use the same style speed sensors

Garrett G-Smart Module

Track your turbo’s performance in real-time with the Garrett G-Smart Module. Transmit turbo speed and boost via Bluetooth with the free G-Smart application. This important data will allow users to see if they are operating the turbocharger within its recommended RPM limits to optimize durability and performance. The Garrett G-Smart Module is your turbocharger’s ultimate companion, guiding you towards unparalleled performance.

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