Peugeot 807 HDi 2.2 128
ECU Remapping

Peugeot 807 HDi 2.2 128: remap at a glance

• Fuel: Diesel
• Standard power: 128 bhp, remapped: 160 bhp (+32 bhp, +25%)
• Standard torque: 314 Nm, remapped: 379 Nm (+65 Nm, +21%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU remapping works on a diesel Peugeot 807

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, HDi is the PSA name for its high-pressure common-rail diesel engines.

How the Peugeot 807 HDi 2.2 128 compares

Among the 3 diesel 807 engines we have figures for, the HDi 2.2 128 ranks 3rd for power gain, 3 bhp below the 807 diesel average of 35 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 32 bhp and 65 Nm sits below that benchmark.

Peugeot 807 ECU tuning

Remap Experts is a UK network of local remapping sites. Use Find a Local Tuner to reach your nearest site and get an exact quote.

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.