Knowledge is power and by knowing the facts before and after modifications, your efforts will not be in vain. G-TECH will help you make sense of the improvements and help you make educated decisions to make sure you’re not spinning your wheels.Fully rugged, water resistant and dust proof, the new G-TECH is ready for all challenges from a dragster to a snowmobile and everything else in between. There are no hookups, no wiring, so it doesn’t matter what year your car is. All sensors are built in, including a true 50Hz GPS engine, 9-axial IMU sensor (accelerometer, gyro and magnetometer).