LEXUS V8 Engines LLC

Documented workshop project

1991 FJ80 2UZ-FE, A750F and HF2AV Wiring Test

A 2UZ-FE, A750F automatic transmission, and HF2AV transfer-case wiring package is prepared for a 1991 Toyota FJ80. The video reviews the harness interfaces and test-stand verification.

Project dateJuly 22, 2026
Video length12 min 24 sec
Published on YouTubeSeptember 6, 2026

A 2UZ-FE, A750F automatic transmission, and HF2AV transfer-case wiring package is prepared for a 1991 Toyota FJ80. The video reviews the harness interfaces and test-stand verification.

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.