G-Tech performance meter - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
Looking for firmware for laptimer for the G-Tech Pro Fanatic RR (model as image) : r/Autocross
GTech Pro SS GPS 1/4 Timer Accuracy | Durango SRT Forum
G-Tech/Pro User Interface Basics - YouTube
Car Windshield & Dash Mount for G-Tech Pro SS and RR Performance Meter | eBay
We Pit The Gtech Pro SS Data Logger Against The Real Thing