Before you contact us
Project Checklist
Use this checklist to gather the details needed for a wiring, ECU, connector, or standalone Lexus/Toyota V8 project inquiry.
Details to prepare
Engine and ECU
Engine family, donor vehicle, ECU part number, immobilizer status, and clear ECU label photos.
Transmission and chassis
Manual/automatic plan, gearbox type, transfer case needs, vehicle model, and dash/output requirements.
Photos and symptoms
Harness photos, connector photos, current wiring state, and any no-start or communication symptoms if troubleshooting.
Ready to send the details?
Gather the checklist items and send the project information for review.