IMSA GTD CG3.2 Modem Kit

The CG3.2 Modem Kit is the new cloud-based IMSA telemetry system for GTD and GTD Pro cars in the 2027 IMSA WeatherTech SportsCar Championship. It is built around the Bosch Motorsport CG 3.2 Telemetry Gateway, a big step up from the LTE65 modem it replaces: two 5G modems instead of one 4G modem, onboard logging, multi-band GNSS and remote updates through the RaceConnect cloud. Every new car entering the series needs the CG3.2 system. If your car already runs the LTE65 setup, you can keep using it for 2027 and only need the LTE65 Annual Data Plan. What is in the kit CG 3.2 Telemetry Gateway, the in-car modem TX modem data plan for the season you select Team data token, on the IMSA + Team Data kits The CG3.2 antenna set Pick the kit that matches your program Option What it means Full Season Data plan for the full GTD calendar. Endurance Cup Only Data plan for the endurance rounds only. IMSA Data Only Covers the required IMSA telemetry. Your own team telemetry runs on a separate system. IMSA + Team Data Adds the team data token so your team can use the CG3.2 for your own telemetry as well as the required IMSA data. Sold separately: also order these LTE65/CG3.2 SMA Antenna Cable for the external antenna, in 66" or 120". The kit does not include this cable. An in-car adapter for your car. Most cars use Option 1 (Autosport connectors). A few use Option 2 (DTM connectors). Not sure which cable length or in-car adapter your car needs? Send us your car make and model. We build harnesses for these cars every season and can confirm it before you order. CG 3.2 at a glance Two 5G modems (SA/NSA) running at the same time, each with diversity and 4G fallback Up to two mobile operators at once, with 4 eSIMs and 2 SIM slots Bi-directional communication, with Best Effort, Backfill and Redundant transmission strategies and data priorities Dual-band (L1/L5) multi-constellation GNSS at 10 Hz, with optional dead reckoning 16 GB onboard data logger, configured in RaceCon Wi-Fi 6, three 100BaseTX Ethernet ports with a managed switch, one Automotive Ethernet port (100/1000BaseT1), CAN-FD at 5 Mbps and RS232 Firmware and configuration updates over the air through the RaceConnect cloud IP67, 8 to 18 V supply, 0.7 A typical at 13.4 V, 30 second keep-alive 158 x 117 x 31 mm including connectors, 430 g CG 3.2 vs LTE65: what changed LTE65-US CG 3.2 Cellular One 4G LTE modem, 3G fallback Two 5G modems, each with 4G fallback Networks Built-in Verizon SIM Up to 2 operators at once, 4 eSIMs and 2 SIM slots Antennas 1 car antenna per modem (GT) Main and diversity on each modem, plus GNSS and Wi-Fi GNSS Not listed L1/L5 multi-constellation, 10 Hz Onboard logging Not listed 16 GB Wired interfaces RS232, 100BaseT Ethernet 3 x 100BaseTX, Automotive Ethernet, CAN-FD, RS232 Wi-Fi Not listed Wi-Fi 6 Remote updates Not listed Firmware and config over the air Housing 114 x 65.5 x 22 mm, 171 g, IP67 158 x 117 x 31 mm, 430 g, IP67 Mating connector ASDD606-09SN (9 way) AS612-35SN (35 way) From the Bosch Motorsport data sheets for the LTE65-US and CG 3.2. Not listed means the LTE65 data sheet does not specify it. Downloads and documentation CG 3.2 Data Sheet (PDF) CG 3.2 Operation Manual (PDF) CG 3.2 Antenna Guide (PDF) CG 3.2 Offer Drawing (PDF) CG 3.2 3D Data (ZIP) RaceCon configuration software CG 3.2 on Bosch Motorsport Ordering and trackside pickup Choose IMSA Trackside Delivery to pick up your order at the IMSA tech trailer. Trackside orders carry a 10% surcharge, set by Bosch. Parts ship or are released once payment is verified. For an order this size, please call or email us before checking out. We can confirm your configuration and set up payment without card fees. Talk to a racer, not a call center: 386-333-9543 or Sales@GoMuchFaster.com. Bosch part numbers: F02U.V0U.495-01 (Full Season, IMSA Data Only), F02U.V0U.493-01 (Full Season, IMSA + Team Data), F02U.V0U.496-01 (Endurance Cup, IMSA Data Only), F02U.V0U.494-01 (Endurance Cup, IMSA + Team Data).