Elite 750 + Premium Universal Wire-in Harness Kit Length: 2.5m (8′)

Mid-Tier Mastery: Elite 750 + Premium Wire-in Kit

The Elite 750 + Premium Universal Wire-in Harness Kit bridges the gap between entry-level and advanced engine management. This kit combines the versatile Elite 750 ECU with a premium 2.5-meter harness and an integrated fuse box, offering a complete electrical solution for 6-cylinder or 3-rotor engines. With 6 injector and 6 ignition drivers, the Elite 750 supports sequential injection for 6-cylinder engines, making it a favorite for 2JZ, RB26, and Barra swaps.

Engineering for 6-Cylinder Performance

The included premium harness is fully terminated at the ECU end and labeled for easy installation. The integrated fuse box provides protected circuits for the ECU, injectors, and ignition coils, simplifying the wiring process. The Elite 750 adds capability over the 550 with support for single-channel Variable Cam Control (for engines like the RB25 Neo or 1JZ VVT-i) and increased I/O for more advanced functions.

Operational Benefits

This system offers robust control features, including long-term fuel trim learning, closed-loop idle control, and basic launch control. The waterproof case allows for mounting in the engine bay or exposed cabins. The kit provides a professional, reliable foundation for high-performance builds requiring more than 4 cylinders of sequential control.

Fitment Guide

• Engine Support: 1-8 Cylinder (6 Seq), 1-3 Rotor
• Harness Type: Universal Wire-In (2.5m)
• Application: Custom 6-Cyl/Rotary Builds

Technical Specifications

Summary & Includes

Includes:

• 1 x Haltech Elite 750 ECU
• 1 x Premium Universal Wire-In Harness (2.5m)
• 1 x Moulded 6-Circuit Haltech Fuse Box with Lid
• 2 x Relays & 6 x Fuses
• 1 x Firewall Grommet
• 1 x USB Programming Cable

Note: Ideal for 6-cylinder sequential applications.