BMW 318i E90 143
Remapping in Gwent

BMW 318i E90 143 power and torque after remapping

• Fuel: Petrol
• Standard power: 143 bhp, remapped: 163 bhp (+20 bhp, +14%)
• Standard torque: 190 Nm, remapped: 225 Nm (+35 Nm, +18%)
• Service: stage 1 ECU remap, fully dyno tested

How remapping works on a petrol BMW 3 Series

Factory petrol calibrations leave margin for poor fuel and hot climates. A remap tunes the ignition, fuelling and boost maps to make better use of that margin, which shows up as livelier throttle response and stronger acceleration.

How the BMW 318i E90 143 compares

Among the 26 petrol 3 Series engines we have figures for, the 318i E90 143 ranks 10th for power gain, 3 bhp below the 3 Series petrol average of 23 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 20 bhp and 35 Nm sits below that benchmark.

BMW 3 Series ECU tuning in Gwent

Remap Experts Gwent is part of the UK-wide Remap Experts network. We regularly work with drivers in Crumlin, Rassau, Manmoel, Ebbw Vale and Brynmawr and nearby areas of Wales.

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 Cardiff, Bristol and Midwales, those neighbouring Remap Experts sites can help too.