BMW 318i E90 143
Engine Remapping in Lancaster

BMW 318i E90 143: remap at a glance

• 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

Petrol BMW 3 Series: what changes with a remap

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

Of the 26 petrol 3 Series engines in our data, this one comes 10th for power gain, which is 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.

Book vehicle tuning for your BMW 3 Series in Lancaster

Based around Lancaster, our team serves local drivers as part of the nationwide Remap Experts 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.