TB48 MaxxECU SPORT Plug & Play ECU Package
Loom manufacturing time: approximately 3–4 weeks from date of purchase.
Du-Bye Performance is proud to offer our Plug & Play MaxxECU packages for TB48 GU Patrols.
This package provides a complete replacement engine harness designed specifically for the TB48, paired with a MaxxECU SPORT and ECU mounting bracket to replace the factory ECU.
The system is designed to retain factory cluster operation and OEM functionality, while providing a clean, completely plug-and-play installation into your GU Patrol.
MaxxECU SPORT – Entry Level Package
The SPORT is our entry-level MaxxECU package and is an excellent option for both naturally aspirated and boosted TB48 setups.
The loom retains support for the factory sensors; however, due to the available inputs and outputs of the SPORT ECU, Knock Control and Purge Control Solenoid functionality are not supported with this package.
Choose Your Package
A) Aspirated Package
- MaxxECU SPORT
- Complete Plug & Play TB48 engine harness
- ECU mounting bracket
- Bosch LSU 4.9 wideband O2 sensor
- Intake Air Temperature (IAT) sensor
B) Boosted Package
- MaxxECU SPORT
- Complete Plug & Play TB48 engine harness
- ECU mounting bracket
- Bosch LSU 4.9 wideband O2 sensor
- Intake Air Temperature (IAT) sensor
- Fuel pressure sensor
- Oil pressure sensor
- Flex Fuel sensor
- Oil temperature sensor
- Boost control solenoid
Drive-By-Wire Conversion
Manual TB48 owners can also choose to upgrade to a full Drive-By-Wire (DBW) pedal and throttle body conversion.
DBW provides improved idle control and opens up a range of modern ECU features, including:
- Cruise control
- Boost-by-gear
- Throttle blip
- Advanced throttle control
- Improved idle control
- Additional engine protection and control strategies
The complete DBW conversion is available as an optional extra.
Harness Terminations
All looms are supplied terminated for:
-
6 × Injectors – choice of injector connector
-
6 × Ignition Coils – Factory or R35 GT-R
- Factory CAS
- Factory coolant temperature sensor
- Water temperature sender for factory manual vehicles
- Bosch LSU 4.9 wideband O2 sensor
- Intake Air Temperature sensor
- Throttle body / TPS
- MAP sensor hose
- CAN Bus expansion connection inside the cabin
Digital Dash Compatibility
You can use MDash to display a digital dashboard directly from the MaxxECU via Bluetooth.
The ECU can also be integrated with compatible aftermarket CAN-based digital displays, including units such as:
- Haltech IC-7
- Haltech uC-10
- MoTeC C1212
- And many other CAN-compatible displays
Custom Loom Options
Need something more advanced?
Du-Bye Performance can manufacture custom TB48 looms incorporating options such as:
- ZF 8HP transmission integration
- Drive-By-Wire
- Additional sensors
- Additional CAN devices
- Digital dash integration
- Custom inputs and outputs
- Other performance upgrades and add-ons
For a custom loom, contact Du-Bye Performance and we can discuss your vehicle, combination and requirements before manufacturing your harness.
