Peugeot 406 2.1 TD 109
Chip Tuning Scotland

Peugeot 406 2.1 TD 109 power and torque after remapping

• Fuel: Diesel
• Standard power: 109 bhp, remapped: 142 bhp (+33 bhp, +30%)
• Standard torque: 235 Nm, remapped: 300 Nm (+65 Nm, +28%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a diesel Peugeot 406

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.

Peugeot 406 2.1 TD 109 against other 406 engines

Among the 4 diesel 406 engines we have figures for, the 2.1 TD 109 ranks 2nd for power gain, exactly the 406 diesel average.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 33 bhp and 65 Nm sits below that benchmark.

Remapping your Peugeot 406 in Scotland

This is the Scotland site of the Remap Experts network, serving local drivers. We regularly work with drivers in Penicuilk, Kirkcaldy, Musselburgh, Livingston and Gorebridge and nearby areas of Scotland.

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 Edinburgh, Glasgow and Fife, those neighbouring Remap Experts sites can help too.