Much like its bigger brother, the new 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 compact yet powerful device. With a small footprint and sharing a lot of powerful tuning features with the R5, the new R3 will provide an integrated vehicle control solution to racers, tuners, engine builders and performance enthusiasts alike.
Total Control – Full Flexibility
• A data logger • A power distribution module • A wideband controller • A high speed wi-fi communications module • A new generation engine management system
All natively interconnected with each other. All programmable with one single piece of software.
Just the facts
OUTPUTS
Ignition
8
Injector (peak and hold)
8
Digital Pulsed Outputs (DPO)
6
Power for Ignition Switch
1
8A Outputs
6
25A High Current Outputs (25A HCO)
4
INPUTS
Analog Voltage Inputs (AVI)
11
Differential Engine Position Inputs
2 (Trigger and Home)
Synchronised Pulsed Inputs (SPI)
6
Knock Inputs
2
On-board Wideband Controller (NTK/LSU 4.9)
1
Ignition Switch Input
1
COMMUNICATIONS
CAN Bus Networks 1000, 500 or 250 kbit/s
2
High Speed USB 2.0 (USB-C interface)
1
On-board Wi-Fi
YES
OTHER
Onboard Data Logging
128MB
Inertial Measurement Sensor Onboard,
6 Axis
Oscilloscope
4 Channel
5V Sensor Supply
1
8V Sensor Supply
1
Sensor Ground
1
FEATURES
Drive-By-Wire Throttle Support
2
Flex Fuel
YES
Closed Loop O2 Control
Dual Bank
Knock Control
Dual
Variable Cam Control
Up to 4
Long Term Learning
Up to 4D
Data Logging
Laptop + Onboard
Anti-Lag Rotational Idle
YES
Launch Control
YES
Traction Control
YES
Tuning Table Resolution
32 x 32 x 8 4D
Engine Protection
Multi Level
CAN Networks
2
Nitrous Control
6 Stages
Boost Control
4D Closed Loop
Intake Air Bleed Control
YES
Flat Shift Control
Open/Closed Loop
Shock Travel & Ride Height
YES
Trans Brake
YES
Race Timer
YES
Driveshaft and Engine RPM Targetting
YES
R3 vs R5
We figured the first, and the most frequently asked question about the new Nexus R3 will be: “How does it compare to the R5?” With that in mind we prepared this comparison table that should provide all the answers.
