Mazda MX-5 NC 2.5L — BBR Cams & Tomei Headers
Mazda MX-5 NC upgraded with a 2.5L Duratec engine, equipped with BBR camshafts and Tomei performance headers. Custom calibrated on the stock ECU by DMS Tuned for optimized naturally aspirated performance.
Vehicle Specification
- Mazda MX-5 NC 2.5L Duratec
- BBR camshafts
- Tomei performance headers
- Stock 2.0 ECU
- Custom ECU calibration by DMS Tuned
Performance Approach
The combination of upgraded camshafts and high-flow exhaust headers improves cylinder filling and exhaust scavenging. With optimized VVT mapping and fueling strategy, the setup delivers stronger mid-to-high RPM power while maintaining smooth drivability.
Related Services
Mazda MX-5 Performance Upgrades
Duratec Performance Camshafts
Custom ECU Calibration
Dyno Testing & Calibration