Haltech Nexus R3 Plug 'n' Play Chevrolet C6 Corvette engine management system is designed to allow ALL factory functions to work. That includes the ABS, Factory dash, Hvac system.
Suits: Plug 'n' Play replacement of the factory ECU for Chevrolet C6 Corvette
Includes: Nexus R3 ECU, Injection molded plastic plug 'n' play adaptor harness, Bosch 4.9, WB1, CAN Integration Module, 3D printed ECU mount (works for both Dry Sump and non)
VCU OVERVIEW
Nexus R3 combines the functionality of a power distribution module, a data logger, a wideband controller and a state-of-the art engine management system in one powerful device we call a VCU (Vehicle Control Unit).
- 4 x 25A (continuous) push-pull PWM capable (5 kHz) outputs (for power to injectors / coils, transbrake, thermofan, fuel pump)
- 8 x peak/hold injector drivers (can be used as low side drive outputs)
- 8 x low current ignition outputs (can be used as low side drive outputs)
- 6 x low side drive outputs, PWM capable (DPOs)
- 6 x push-pull / h-bridge outputs (8A, PWM capable), eg for electronic throttle
- 11 x 0-5V analog inputs with redundancy for electronic throttle and switchable 5V pullup
- Trigger and home inputs with differential inputs, adjustable thresholds and glitch filters
- 6 x synchronous pulsed inputs, zero crossing or adjustable thresholds - cam sensor inputs, frequency inputs or 0-5V analog inputs
- 1 x on-board wideband controller, supporting NTK and LSU4.9
- 1 x on-board 4 bar MAP sensor
- 2 x CAN ports with switchable termination
Battery cable length
12V power - 40"
12V connects to Fuse box terminal
Ground - 31"
Ground connects to the ground post in front of the Dry sump