Mercedes Sprinter II CDI 88 (209/309/409/509)
ECU Tuning in Somerset

Mercedes Sprinter II CDI 88 (209/309/409/509): remap at a glance

• Fuel: Diesel
• Standard power: 88 bhp, remapped: 123 bhp (+35 bhp, +40%)
• Standard torque: 220 Nm, remapped: 300 Nm (+80 Nm, +36%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU tuning works on a diesel Mercedes Sprinter

The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.

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

How the Mercedes Sprinter II CDI 88 (209/309/409/509) compares

Among the 9 diesel Sprinter engines we have figures for, the II CDI 88 (209/309/409/509) ranks 3rd for power gain, 1 bhp above the Sprinter diesel average of 34 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 35 bhp and 80 Nm sits at or above that benchmark.

Remapping your Mercedes Sprinter in Somerset

Based around Somerset, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Norton Radstock, Weston-Super-Mare, Wells, Taunton and Minehead and nearby areas of the South West.

All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.

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