Mercedes Sprinter II CDI 109 (211/311/411/511)
Chip Tuning Somerset

Mercedes Sprinter II CDI 109 (211/311/411/511) power and torque after remapping

• Fuel: Diesel
• Standard power: 109 bhp, remapped: 143 bhp (+34 bhp, +31%)
• Standard torque: 280 Nm, remapped: 355 Nm (+75 Nm, +27%)
• Service: stage 1 ECU remap, fully dyno tested

How chip tuning works on a diesel Mercedes Sprinter

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.

Mercedes Sprinter II CDI 109 (211/311/411/511) against other Sprinter engines

Ranked by power gain against the other diesel Sprinter engines (9 in total), the II CDI 109 (211/311/411/511) is 7th, exactly the Sprinter diesel average.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 34 bhp and 75 Nm sits at or above that benchmark.

Remapping your Mercedes Sprinter in Somerset

This is the Somerset site of the Remap Experts network, serving local drivers. We regularly work with drivers in Norton Radstock, Weston-Super-Mare, Wells, Taunton and Minehead and nearby areas of the South West.

You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.

If you are closer to Bristol, Bath and Devon, those neighbouring Remap Experts sites can help too.