DDE5/6 remapping

Diesel tuning without the guesswork.

Ozworx DDE5/6 remapping unlocks the hidden potential in BMW’s later-generation diesel engines. Whether you’re chasing more torque, sharper throttle, or better efficiency—our tuning files are written from the ground up, in-house, with a no-compromise approach.

We don’t do generic. Every map is tailored to your setup, your goals, and your driving style. From daily-driven M47s to full-send M57 builds—this is precision code for real-world gains.

• Safe, reliable power increase
• Sharper throttle response & torque delivery
• DPF, EGR, swirl flap, speed limiter & torque limit deletes available
• Bench or OBD tuning depending on ECU variant
• Custom mapping – not copy/paste files
• EWS removal optional + £50

No fluff. No filters. Just raw code for raw driving.