Description
The Radium Engineering 2004-2005 Lotus (2ZZ-GE) T4 ECU Connectors And Pins is intended for performance builds that demand a more deliberate approach than simply adapting the factory hardware. It gives the installer a Radium-specific foundation for the listed application.
Why This Upgrade Matters
Fuel-system electrical hardware has to carry pump current reliably in an environment exposed to heat, vibration and fuel vapor. Correctly sized wiring, sealed pass-throughs and secure terminals are as important to fuel delivery as the pump itself.
Product-Specific Details
Found on the 04-05 Lotus Elise and Lotus Exige that utilize the T4 ECU
Technical Notes
Pump wiring should be sized around real current draw and protected with appropriate relays and fusing. High-flow pumps can exceed the capacity of factory wiring, particularly when multiple pumps are operated simultaneously.
Radium Part Number
RAD17-0010
Enthusiast Notes
For a competition-oriented fuel system, clean wiring is reliability hardware. Use proper strain relief, circuit protection and grounding, and verify voltage at the pump under load.
Before Ordering
Confirm pump count, current draw, connector/terminal style and the vehicle' relay/fuse strategy before ordering.