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New Tuning File Available: Mazda 5 2.0 MZR-CD Stage 1 ECU Tuning File – RF7 (DPF Off & DTC Delete) Full - Stage 1 remap with DPF and DTC off for Mazda 5 2.0 MZR-CD – +42Hp & +80Nm gains from full binary
Welcome to the official discussion thread for the Mazda 2.0 MZR-CD tuning package. This calibration is specifically developed for the RF7 ECU and optimized to work seamlessly with the Switch gear.
Target Performance: 42Hp & 80Nm.
Share your experience!
Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
➜ Download Tuning File / View Full Specs
Discussion & Reviews: Mazda 2.0 MZR-CD
Welcome to the official discussion thread for the Mazda 2.0 MZR-CD tuning package. This calibration is specifically developed for the RF7 ECU and optimized to work seamlessly with the Switch gear.
Target Performance: 42Hp & 80Nm.
Share your experience!Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
Extended Product Information
- Stage 1 calibration for Mazda 5 2.0 MZR-CD Denso RF7 ECU
- +42Hp & +80Nm increase over stock — enhanced low-end torque and driveability
- DPF system fully disabled with regeneration logic removed
- DTC (diagnostic trouble codes) selectively deleted for clean CEL-free operation
- Injection timing and boost targets optimised for smoother spool
- Supplied as complete binary file — ready to flash with Kess V2
- Maintains OEM stability while improving fuel efficiency under load
- Ideal for off-road/track use or regions where DPF removal is legal
➜ Download Tuning File / View Full Specs
