Welcome to EcuTek

EcuTek design and produce comprehensive ECU tuning, programming and diagnostics software, primarily for Subaru, Mitsubishi, Mazda, and Nissan vehicles. EcuTek's tuning software allows a true and clean recalibration of a vehicle's standard engine management system, providing the most effective way to tune modern vehicles.

Some of the largest names in the tuning industry choose EcuTek. We offer excellent technical backup to our worldwide tuner network through training, email & telephone support.

EcuTek's staff bring together the skills, experience and enthusiasm of automotive, mechanical, electronic & computer engineers with many years of experience in their respective fields.

EcuTek do not tune customer cars directly. Instead, EcuTek develop  tuning tools which are in turn used by their tuner network to provide tuning services to customers all over the world. Please use our Dealer Locator to find a dealer near you. EcuTek have are over 200 tuners to choose from, in more than 40 countries.