Chiptuning Peugeot 4007
3 engines · +20 to +45 hp
4007: 3 engines — 1 petrol and 2 diesel. The gain is +20 to +45 hp, with up to +101 Nm more torque. GAN GTL from 249 EUR, GAN GT from 399 EUR. GAN GA+ from 189 EUR.
All 4007 engines: exact gains
Standard output, output with GAN, the gain and the price for each box. Diesel and petrol engines are listed separately.
| Engine | STOCK → with GAN | Gain | Tuning boxes and prices | |
|---|---|---|---|---|
| Diesel · 2 engines | ||||
| 2.2 HDi FAP 155 (system Bosch)156 hp / 380 Nm | +45 hp+101 Nm |
GTL — 249 EUR · 194 hp GT — 399 EUR · 201 hp |
Select → | |
| 2.2 HDi FAP 155 (system Siemens, Delphi)156 hp / 380 Nm | +45 hp+101 Nm |
GTL — 249 EUR · 194 hp GT — 399 EUR · 201 hp |
Select → | |
| Petrol · 1 engine | ||||
| 2.4i170 hp / 232 Nm | +20 hp+28 Nm |
GA — 189 EUR · 190 hp GA+ — 189 EUR · 190 hp |
Select → | |
Each engine has its own tuning box: GAN GT / GTL or GAN GA / GA+. Prices are per box and include the current discount.
Not sure which engine you have?
Find your engine by the power output in your registration document: each version has its own module calibration.
Peugeot 4007 remap: what changes
The GAN box plugs in between the sensors and the engine control unit (ECU) and adjusts their signals, while a flash remap rewrites the ECU itself. Your manufacturer’s warranty is preserved: the ECU software is never changed, and the box can be removed at any time.
- Bluetoothchange modes from your phone
- 18 mapsfine-tuning for your engine

- 15 minutesfitted to the factory connectors
- IP67water and dust protection
- +45 hpbest in this generation
2.2 HDi FAP 155 (system Bosch) 156 hp → 201 hp. The other engines gain at least +20 hp; check the table for each one.
- +101 Nmfor diesels
Diesels gain mostly torque: +101 to +101 Nm, which helps with overtaking and towing.
- up to +12%with the GAN GA+ on naturally aspirated engines
For 1 naturally aspirated engine: GAN GA / GAN GA+ tuning boxes; check the table for each engine’s figure.
- 50 daystest drive
Feel the difference or get your money back, excluding delivery costs.
Peugeot 4007 remap: common questions
Which tuning box do I need for the 4007?
Turbocharged engines take the GAN GT or GAN GTL, naturally aspirated ones the GAN GA or GAN GA+. Find your engine in the table above – each row shows the box and its price.
Is a tuning module the same as a Stage 1 remap?
Not quite. Stage 1 usually means an ECU remap without replacing any parts. The tuning module also works without replacing parts, but it does not change the ECU software: it adjusts the sensor signals, comes off in about a minute, and the OFF button in the app restores the factory settings.