The BMW 320d is one of the most rewarding vehicles to remap. BMW's 2.0-litre diesel engine — in both N47 and B47 variants — responds brilliantly to ECU optimisation, delivering significant improvements in both performance and fuel economy. At Bob's Mechanical Repairs near Perth, we've remapped numerous 320d models for customers across Perthshire, Dundee and beyond. The results are consistently impressive — a remapped 320d delivers the punch of a 330d while maintaining the economy of a smaller engine. BMW engineer their engines to extremely high standards, but the ECU calibrations are deliberately conservative. The same basic engine is used across multiple BMW models and markets, and the factory map represents a compromise. Our custom remaps unlock the potential that BMW's engineers designed into the hardware but restricted through software.
Bob's Mechanical Repairs — independent family-run garage in Birnam, Dunkeld, Perthshire. Call 01350 727 276 or email [email protected].