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Welcome to eTesta, your premier source for advanced GNSS solutions and custom high-speed data logging devices. Our products are designed to meet the rigorous demands of motorsports and industrial applications.

What's New in 2026?

- Affordable displays with logging. MoTeC, Haltech compatible

- Devices for enduro, motocross and snowmobiles

- High Accuracy GPS

Yamaha R1 OEM Display removal project

With this adapter you can remove your OEM Yamaha R1 display and replace it with MoTeC C125. Read more here.

LoggerCAN

Last LoggerCAN drive test was 1700kms, 1.2GB of data collected. Still space to log 2 times around the world. MoTeC C125 was able to log 175kms with the same data rate. LoggerCAN route (White) against MoTeC C125 (Red)

For details, see here.

RadarCAN - Chassis attitude measurement

RadarCAN is a compact, robust device designed for precise distance measurement ranging from 10 cm to 3 m, with millimeter-level accuracy. Equipped with a CAN bus interface, this aluminum-constructed device is fully potted for durability and operates in the 60GHz ISM band. Unlike laser-equipped devices, RadarCAN is immune to water interference, ensuring reliable performance in challenging environments.

RadarCAN is ready for ordering. For details, see here.

Quick Links

We have GPS receivers for almost all modern ECU's, select from the list below:

Serial GPS	GPSL25 MK3	50Hz Serial GPS
CAN BUS GPS	GPSCAN MK2	GPSCA N MK2 with SensorFusion
GPS Pulse	Haltech GPSCAN MK2
Other GPS info	Approved GPS Antennas	GPS Antenna Test