EcuTek’s range of software of the Nissan GT-R has expanded to include the latest RaceROM Phase 5, a highly sophisticated platform for the GT-R that cements the firm’s position as de facto leaders in the world of stock ECU tuning. The GT-R RaceROM Phase 5 promises to unleash a raft of new possibilities for owners of Nissan’s massively popular GT-R, with a truly amazing spread of inbuilt features and programme functions, including improved Custom Maps, […]