BMW 118d 122
Remapping in Basingstoke

BMW 118d 122: remap at a glance

• Fuel: Diesel
• Standard power: 122 bhp, remapped: 158 bhp (+36 bhp, +30%)
• Standard torque: 280 Nm, remapped: 345 Nm (+65 Nm, +23%)
• Service: stage 1 ECU remap, fully dyno tested

Diesel BMW 1 Series: what changes with a remap

Diesel engines respond strongly to remapping because the ECU controls injection quantity, injection timing and turbo boost pressure. Re-calibrating those maps typically brings the biggest improvement in mid-range torque, which is what you feel when overtaking or towing.

How the BMW 118d 122 compares

Of the 5 diesel 1 Series engines in our data, this one comes 4th for power gain, which is 1 bhp below the 1 Series diesel average of 37 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 36 bhp and 65 Nm sits at or above that benchmark.

Remapping your BMW 1 Series in Basingstoke

Remap Experts has a dedicated Basingstoke site, so you deal with a local team backed by a national network. We regularly work with drivers in Gatwick, Littlehampton, Horsham, Haywards Heath and Crawley and nearby areas of the South East.

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 Berkshire, Southampton and Surrey, those neighbouring Remap Experts sites can help too.