BMW 320d Stage 1 ECU Remap & Gearbox Tune

Looking for a reliable BMW 320d Stage 1 remap with improved performance, drivability and smoother power delivery?

At MTech Tuning Ltd we provide bespoke mobile ECU and gearbox tuning for the BMW 320d, developed to work safely within the tolerances of the engine and transmission while delivering noticeable real-world performance gains.

BMW 320d Stage 1 Engine Tune

Stock Performance

• 184 bhp
• 380 Nm torque

Stage 1 Performance

• 220 bhp
• 440 Nm torque

Performance Increase

• +36 bhp
• +60 Nm torque

Our BMW 320d Stage 1 remap improves:

• Mid-range torque and pulling power
• Throttle response
• Overtaking performance
• Power delivery throughout the rev range
• Overall drivability and refinement

Perfect for daily driving, motorway use and improving overall responsiveness without compromising reliability.

BMW 320d Gearbox Tune

Our gearbox calibration is designed to complement the tuned engine software and improve the way the transmission responds in both normal and spirited driving.

Gearbox Tune Features

• Optimised D & S shift points
• Faster gear changes
• Improved paddle response time
• Optimised torque converter lockup
• Raised torque limiters to suit tuned engine
• Gear display activation

The result is a smoother, quicker and more responsive driving experience with improved acceleration and drivability.

Optional Add-Ons

• Speed limiter removal
• EGR solution
• Sports display activation
• Gear display activation

Advanced Dealer-Level Diagnostics Included

Every vehicle receives advanced dealer-level diagnostics before and after tuning to ensure the vehicle is operating correctly and performing as expected.

Fully Mobile BMW Remapping Service

We are fully mobile, meaning we come to your home or workplace at no extra charge across North Somerset & South Wales.

No need to travel or leave your vehicle at a garage.

Book Your BMW 320d Remap

Get in touch today to book your BMW 320d ECU remap and gearbox tune, or visit our website to use our Instant BHP Checker and view available tuning options.

0% finance options available.