BMW 318i E90 129
Remapping in Northampton

BMW 318i E90 129 power and torque after remapping

• Fuel: Petrol
• Standard power: 129 bhp, remapped: 146 bhp (+17 bhp, +13%)
• Standard torque: 180 Nm, remapped: 215 Nm (+35 Nm, +19%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a petrol BMW 3 Series

With a petrol engine the remap works through the ECU's ignition, fuelling and turbo boost tables. Re-calibrating them within safe limits releases power that is already there, rather than adding anything to the engine.

How the BMW 318i E90 129 compares

Ranked by power gain against the other petrol 3 Series engines (26 in total), the 318i E90 129 is 20th, 6 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 17 bhp and 35 Nm sits below that benchmark.

Book engine tuning for your BMW 3 Series in Northampton

Remap Experts has a dedicated Northampton site, so you deal with a local team backed by a national network. We regularly work with drivers in Newport Pagnell, Towcester, Silverstone, Rushden and Market Harborough and nearby areas of the East Midlands.

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 Leicester, Milton Keynes and Coventry, those neighbouring Remap Experts sites can help too.