BMW 318d 116 265nm (E46)
ECU Tuning in London

BMW 318d 116 265nm (E46) power and torque after remapping

• Fuel: Diesel
• Standard power: 116 bhp, remapped: 151 bhp (+35 bhp, +30%)
• Standard torque: 265 Nm, remapped: 345 Nm (+80 Nm, +30%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU tuning works on a diesel BMW 3 Series

Nothing is bolted on in a diesel remap. The ECU's stored maps for injection quantity, rail pressure and turbo boost are rewritten within safe limits, and because diesels make power through torque, that is where the improvement is most obvious.

How the BMW 318d 116 265nm (E46) compares

Of the 13 diesel 3 Series engines in our data, this one comes 8th for power gain, which is 2 bhp below 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 35 bhp and 80 Nm sits at or above that benchmark.

Remapping your BMW 3 Series in London

Remap Experts has a dedicated London site, so you deal with a local team backed by a national network. We regularly work with drivers in Hounslow, Watford, Sutton, Romford and Enfield and nearby areas of London.

All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.

If you are closer to Croydon, Kensingtonandchelsea and Essex, those neighbouring Remap Experts sites can help too.