G5 Voodoo Neo 4 Engine Control Unit

The Link G5 Voodoo Neo 4 ECU represents the next generation of engine management, offering advanced motorsport features with a focus on speed and flexibility. This ECU is engineered to support 4-cylinder engines utilizing staged sequential injection, a single high-pressure fuel pump, and direct spark. Alternatively, it can manage 6-cylinder engines in a sequential-only configuration with direct injection (DI) or port injection, also paired with direct spark. Key enhancements include an all-new communications module that provides 10x faster USB speeds for log file downloads, Ethernet connectivity, and enhanced WiFi and GPS capabilities. The G5 Voodoo Neo 4 boasts 1GB of onboard logging memory, doubling the capacity of other Link ECUs, and features highly customizable I/O with multi-purpose pins for injection, ignition, and auxiliary functions, alongside dual-purpose ADIO pins. It also includes dual on-board E-throttle control with H-bridges supporting e-wastegates and e-blow-off valves, plus one onboard wideband lambda controller. Installation flexibility is a significant advantage, with multiple mounting options including through holes and threaded mount holes. The unit can be powered via USB, simplifying initial setup and firmware updates. The new WEIPU CAN connector simplifies wiring by supplying power for CAN devices. The G5 Voodoo Neo 4 utilizes the same acclaimed PC Link software as the G4X series, allowing users to work with familiar tools and open both G4X and G5 log and map files. Direct Injection (DI) requires an external OEM or aftermarket DI driver box, such as Link's DI Driver-4. Specifications for the G5 Voodoo Neo 4 include 8 injector pins, 6 ignition pins, 12 auxiliary output pins (with 4 shared with DI pins), and 6 ADIO pins. It offers 3 analog voltage inputs, 10 digital inputs, 4 temperature inputs, 2 knock inputs, and 2 trigger inputs. The dimensions are 107mm (L) x 158mm (W) x 45mm (Max side height), with a weight of 730 grams. The unit comes with a USB-C cable, WiFi antenna, GPS antenna, dust covers, quick start guide, and I/O table.