BMW 525d 197 (E60)
Engine Remapping in Gwent

BMW 525d 197 (E60) power and torque after remapping

• Fuel: Diesel
• Standard power: 197 bhp, remapped: 265 bhp (+68 bhp, +35%)
• Standard torque: 400 Nm, remapped: 519 Nm (+119 Nm, +30%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a diesel BMW 5 Series

Modern diesels are held back by conservative factory calibrations. A remap updates the fuel and boost maps stored in the ECU, which is why drivers notice stronger acceleration from low revs and less need to change down on hills or when loaded.

How the BMW 525d 197 (E60) compares

Of the 17 diesel 5 Series engines in our data, this one comes 1st for power gain, which is 31 bhp above the 5 Series diesel average of 37 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 68 bhp and 119 Nm sits at or above that benchmark.

BMW 5 Series engine tuning in Gwent

Based around Gwent, our team serves local drivers as part of the nationwide 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.