BMW 330d E90 231
Engine Tuning in Lancaster

BMW 330d E90 231: remap at a glance

• Fuel: Diesel
• Standard power: 231 bhp, remapped: 272 bhp (+41 bhp, +18%)
• Standard torque: 500 Nm, remapped: 575 Nm (+75 Nm, +15%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a diesel BMW 3 Series

On a diesel the ECU decides how much fuel is injected and how hard the turbo works. A remap adjusts those calibrations within safe limits, so the gains show up mainly as extra torque low in the rev range and smoother, more responsive pull.

How the BMW 330d E90 231 compares

Among the 13 diesel 3 Series engines we have figures for, the 330d E90 231 ranks 3rd for power gain, 4 bhp above the 3 Series diesel average of 37 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 41 bhp and 75 Nm sits at or above that benchmark.

Remapping your BMW 3 Series in Lancaster

Remap Experts has a dedicated Lancaster site, so you deal with a local team backed by a national network. We regularly work with drivers in Millom, Ulverston, Seathwaite, Ravenglass and Grange-over-Sands and nearby areas of the North West.

Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.

If you are closer to Preston, Blackburn and Carlisle, those neighbouring Remap Experts sites can help too.