Documented workshop project
3UZ-FE Hilux Surf Standalone Wiring and Test Run
A 2006 LS430 3UZ-FE VVT-i and six-speed automatic package is configured for a 1990 Toyota Hilux Surf. The walkthrough covers the standalone harness, ECU integration, and live test.
Project dateAugust 21, 2026
Video length18 min 28 sec
Published on YouTubeAugust 22, 2026
A 2006 LS430 3UZ-FE VVT-i and six-speed automatic package is configured for a 1990 Toyota Hilux Surf. The walkthrough covers the standalone harness, ECU integration, and live test.
This page records the supplied engine-management package, its connections and the workshop test shown in the video.
This is workshop verification of the supplied system. Donor ECU details, chassis integration and final installation conditions vary by project. These modified engines are used in off-road, track, competition, marine and other custom applications.
