Overview The Haltech Elite CAN Cable DTM-4 to DTM-4 delivers critical high-speed data communication between your Elite ECU and CAN-enabled devices across longer distances. At 3600mm (144"), this extended cable is essential for complex multi-ECU setups, dash installations in larger vehicles, or when routing CAN networks around roll cages and bulkheads without signal degradation. Technical Specifications Part Number: HT-130029 Length: 3600mm (144") Connector Type: DTM-4 to DTM-4 Protocol: CAN Bus high-speed communication Construction: Twisted pair with shield for EMI protection Why You Need This CAN communication is the backbone of modern motorsport data systems, but distance kills signal integrity. Standard short cables work fine for compact single-ECU setups, but longer builds demand proper cable length to avoid voltage drops and communication failures. We see this constantly on track cars where the dash is mounted far from the ECU, or in drag cars with engine-bay-mounted Elite units feeding data to cockpit displays. The wrong cable length forces awkward routing, creates tension on connectors, or worse — intermittent communication faults that'll leave you chasing ghosts on the dyno. This 3600mm cable is specifically designed for applications where you need clean CAN data over extended distances. Think LS-swapped Silvias with Elite 2500s in the engine bay and digital dashes up front, or purpose-built time attack cars where the ECU lives in the boot but data displays are cockpit-mounted. The DTM-4 connectors ensure rock-solid connections that won't vibrate loose under race conditions, while the proper twisted-pair construction maintains signal integrity even when routed alongside high-current ignition and fuel pump wiring. ECU & System Compatibility Compatible with the full Haltech Elite range including Elite 550, 750, 1000, 1500, 2000, and 2500 ECUs. Also works with Nexus R3 and R5 units for multi-ECU CAN networks. Perfect for connecting Elite ECUs to CAN-enabled displays, loggers, or secondary control modules in complex motorsport applications. What's in the Box 1x Haltech Elite CAN Cable DTM-4 to DTM-4, 3600mm length Pre-terminated connectors ready for plug-and-play installation Complete Your Build Most customers running extended CAN networks also need termination resistors and additional data cables for multi-device setups. Consider adding a Haltech digital dash or wideband controller to maximise your Elite ECU's data capabilities. Our technical team keeps comprehensive UK stock of all Haltech CAN accessories and can advise on proper network topology for your specific build — contact us before ordering to ensure you get the complete solution first time.
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