Mazda MX-5 NC 2.5L — Fine Dyno Calibration (Stock Cams)

2.5L L5 Duratec swapped MX-5 refined through controlled dyno calibration. Factory camshafts retained. Factory ECU retained. Focus: torque smoothing, ignition refinement and real-world drivability improvement.

Configuration

• 2.5L L5 Duratec swap
• Stock camshafts
• Factory Mazda ECU
• Full dyno-based calibration by DMS Tuned

Dyno Results

Measured on our in-house dyno facility in Athens. Gains achieved through structured ignition mapping, optimized fuel correction and torque request recalibration.

2.5L Development & Calibration

We support complete 2.5L swap builds including engine supply, hardware packages and custom ECU calibration both on-site and remotely across Europe.