Mercedes E 220 CDI 125 BIS 99(+97)
ECU Remapping in Eastbourne

Mercedes E 220 CDI 125 BIS 99(+97) power and torque after remapping

• Fuel: Diesel
• Standard power: 125 bhp, remapped: 156 bhp (+31 bhp, +25%)
• Standard torque: 300 Nm, remapped: 363 Nm (+63 Nm, +21%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a diesel Mercedes E-class

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.

For reference, CDI is the Mercedes-Benz name for its common-rail diesel engines.

How the Mercedes E 220 CDI 125 BIS 99(+97) compares

Of the 18 diesel E-class engines in our data, this one comes 15th for power gain, which is 5 bhp below the E-class diesel average of 36 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 31 bhp and 63 Nm sits below that benchmark.

Book vehicle tuning for your Mercedes E-class in Eastbourne

Remap Experts has a dedicated Eastbourne site, so you deal with a local team backed by a national network. We regularly work with drivers in Lewes, Rye, Newhaven, Hastings and East Sussex and nearby areas of the South East.

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 Sussex, Kent and Crawley, those neighbouring Remap Experts sites can help too.