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).
Features
- 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
Superseal connector
- 34 Pin (Key 3) Plug and Pins
- 34 Pin (Key 2) Plug and Pins
Plug and pins only - Male Deutsch DTP-06-4S - Black connector (25Amp)
VCU FEATURES
- Controlled via NSP (Nexus Software Programmer)
- Long Term Learning
- Stepper Motor Control
- 4D Closed Loop Boost Control
- Closed Loop CO2 Control
- Rotational Idle
- Launch Control
- Traction Control
- Anti-Lag
- Dual Knock Control
- Trans Brake Control
- Race Timer
- Multi Stage Fuel Injection
- Multi-level Engine Protection
- 6 Stage Nitrous Control
- 4-sensor variable cam control
- Intake Air Bleed Control
- Flat Shift Control
- Shock Travel & Ride Height Control
- Advanced Torque Management
- On-board Wi-Fi
- On-board datalogging (128MB)
Automatic Transmission Control
- Ford AODE/4R70W
- GM 4L60E
- GM 4L80E
- Toyota A340E
- Lenco
- Liberty
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
- ECM Included:
- Yes
- Fuel Injection System Type:
- Multi Port EFI
- User Interface Included:
- No
- Self Tuning:
- Yes
- User Tunable:
- Yes
- Wiring Harness Included:
- No
- Transmission Controller Included:
- Yes
- Drive-By-Wire Capable:
- Yes
- Drive-By-Wire Channels:
- 2
- Traction Control:
- Yes
- Timing Control Compatible:
- Yes
- Injectors Included:
- No
- Fuel Injector Connector Style:
- N/A
- High Impedance Injectors:
- Up to 8
- Low Impedance Injectors:
- Up to 8
- Injector Size (lbs/hr):
- N/A
- Ignition System Included:
- None
- Coils:
- Up to 8
- Ignition Coil Connector:
- 8
- Reluctor Wheel Tooth Quantity:
- N/A
- Inputs:
- 17
- Outputs:
- 22
- Wideband Controller:
- Yes
- Wideband Channels:
- 1
- Oxygen Sensor Included:
- No
- Boost Control:
- Yes
- Nitrous Control:
- Yes
- Launch Control:
- Yes
- Engine Protection:
- Yes
- CANBUS Enabled:
- Yes
- CANBUS Networks:
- 2
- Knock Control:
- Yes
- Knock Channels:
- 2
- VVT Control:
- Yes
- VVT Channels:
- 4
- Metering Style:
- Speed density
- MAP Sensor Included:
- Yes
- Multi-fuel Capable:
- Yes
- Flex Fuel Compatible:
- Yes
- Cam Sensor Included:
- No
- IAT Sensor Included:
- No
- TPS Sensor Included:
- No
- IAC Motor Included:
- No
- VR/Mag Inputs:
- Up to 5
- Data Logger:
- Yes
- Power Distribution Included:
- None
- Quantity:
- Sold individually.
- Notes:
- Transmission control for Ford AODE/4R70W, GM 4L60E/80E, Toyota A3408E, Lenco and Liberty transmissions.
- Make:
- Universal
- Transmission:
- AODE
- Transmission:
- 4R70W
- Transmission:
- 4L60E
- Transmission:
- 4L80E
- Transmission:
- A340E
- Transmission:
- Lenco
- Transmission:
- Liberty
