At CNJ Motorsport we perform quality workmanship and only supply, recommend and install quality components that will give our customers the best possible automotive outcome resulting in a reliable responsive tuning package for their vehicle. We do 4WD Dyno Tuning, Performance Tuning, ECU Upgrades, Unichips, Autronics, APR Tuned, Turbos, Intercoolers, Brakes, Clutches, General Repairs and Log Book Servicing.