We recently completed a 3UZ engine management system for Johny, a customer from the UK. Johny was very pleased with the service and the product we provided. We designed the harness as a standalone unit that operates with the OEM 3UZ engine management computer. Additionally, we flashed the ECU to suit his specific application and applied a performance tune that increased power by approximately 13% and improved throttle response.
Here’s a video showcasing the details of Johny’s project and the results achieved.