BMW N57 3.0d Twin Turbo Remapping & Performance Upgrades – Onyx Performance
Onyx Performance offers extensively developed BMW N57 3.0d Twin Turbo Custom Engine and Gearbox software, designed to enhance performance, reliability, and drivability. Our in-house tuning is extensively tested on our 4WD Dyno, ensuring optimal power gains and efficiency for your vehicle.
Our Stage 1 remap is developed for vehicles with stock hardware, delivering significant power and torque improvements while maintaining reliability.
Our Stage 2 remap is designed for vehicles equipped with performance modifications, which we supply and fit in-house at Onyx Performance HQ for maximum results.
Onyx Performance – BMW N57 3.0d Twin Turbo Remap Service Includes:
✔ Rolling Road (Dyno) Session – Accurate power measurement before and after tuning
✔ Data Logging – Live monitoring to optimise engine parameters
✔ Before and After Printouts – Clear insights into performance improvements
✔ Engine Smoke Test – To check for any boost or vacuum leaks
✔ Sports Displays Recalibrated – Adjusted to reflect the new power figures
✔ Catalyst Efficiency Fault Code Delete (OPTIONAL) – If required for modified exhaust systems
✔ Speed Limiter Removal – Unlocking full vehicle potential
✔ Comprehensive Diagnostic Check – Ensuring the vehicle is in optimal condition before tuning
BMW N57 3.0d Twin Turbo Stage 2 Requirements
For Stage 2 tuning, we recommend the following upgrades to maximise performance and efficiency:
? DPF Delete / Decat – Improves exhaust flow and reduces back pressure
? Upgraded Air Filter – Enhances airflow for better combustion efficiency
? Larger Intercooler – Reduces intake temperatures for sustained performance
? Onyx Performance Stage 2 Gearbox Software – Improves shifting speed, torque handling, and overall responsiveness
BMW N57 3.0d Twin Turbo Expected Performance Gains
✔ Stage 1 Remap: +60-70HP | +90-110Nm
✔ Stage 2 Remap: Contact us to discuss available options
Why Choose Onyx Performance?
? Specialist BMW Tuners – Years of experience fine-tuning BMW diesel engines
? Dyno-Proven Results – All tuning is tested in-house on our 4WD Dyno
? Customised Tuning – Each remap is tailored for maximum performance and reliability
⚙ Performance & Reliability – Our calibrations enhance drivability while maintaining durability
? Advanced Diagnostics – Full system health checks before and after tuning
Book Your BMW N57 3.0d Remap Today!
? Visit Onyx Performance in Slough, Berkshire – Your trusted BMW tuning specialists. Whether you’re looking for Stage 1 or Stage 2 tuning, we have the expertise to take your BMW N57 3.0d to the next level.
? Contact us today to book your remap or discuss available tuning options!
? Unlock the full potential of your BMW with Onyx Performance! ?