Complete Upgrade Package for TB42E Patrols
The Elite 750 + Nissan Patrol Y60 (TB42) Plug ‘n’ Play Adaptor Harness Kit is the all-in-one solution for modernizing the engine management of the GQ Patrol. This kit bundles the versatile Haltech Elite 750 ECU with the specific adapter harness required for the TB42E engine. It is the perfect choice for owners looking to turbocharge their TB42 or simply improve fuel economy and drivability on a naturally aspirated engine.
Engineering Deep-Dive: Flexible Tuning Power
The Elite 750 offers a significant leap forward from the factory Nissan ECU. It features long-term fuel trim learning, flex-fuel capability, and boost control. The included adapter harness bridges the gap between the 34-pin AMP connector on the Elite 750 and the factory Nissan header. It allows for the removal of the restrictive factory AFM, utilizing the Elite’s internal 3-bar MAP sensor for load sensing. This is critical for forced induction, as the factory AFM maxes out quickly.
Operational Benefits: Water-Resistant Performance
Off-road vehicles demand robust electronics. The Elite 750 is housed in a waterproof IP67 case, ensuring it survives river crossings and mud pits. The adapter harness maintains this reliability with sealed connectors and high-temperature wire. The kit also opens up options for future upgrades, such as converting the single-coil distributor ignition to a high-energy multi-coil system using the spare outputs on the auxiliary connector.
Fitment and Application Scope
Suits:
- Nissan Patrol Y60 (GQ) TB42E.
- Automatic and Manual transmissions.
Technical Specifications
| Parameter | Specification |
|---|---|
| ECU Unit | Haltech Elite 750 |
| Harness Type | Plug ‘n’ Play Adapter |
| MAP Sensor | Internal 3 Bar (up to 29psi boost) |
| Fuel/Ignition | 6 Fuel / 6 Ignition Channels |
| Data Logging | On-board Memory |
Summary & Includes
The HT-150660 Kit is the turnkey solution for TB42E performance. Install, tune, and conquer the trails.
Includes:
- 1 x Elite 750 ECU
- 1 x Plug ‘n’ Play Adaptor Harness (HT-140660)
- 1 x M14 x 1.5 Air Temp Sensor
- 1 x USB Programming Cable
- 1 x Auxiliary I/O Plug & Pins
Tech Tip: For turbo applications, we recommend upgrading the factory injectors and fuel pump, as the stock TB42 components are limited in flow.






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