Performance Chip Tuning Citroen C4 Picasso
14 engines · +15 to +44 hp
Citroen C4 Picasso: 14 engines — 7 gas and 7 diesel. Gains run from +15 to +44 hp, with up to +107 Nm more torque. GAN GTL from 219 EUR, GAN GT from 329 EUR. GAN GA+ from 189 EUR.
All Citroen C4 Picasso engines: exact gains
STOCK output, output with GAN, gain and price for each module. Diesel and gasoline engines are listed separately.
| Engine | STOCK → with GAN | Gain | Tuners and prices | |
|---|---|---|---|---|
| Diesel · 7 engines | ||||
| 2.0 BlueHDI 150 FAP150 hp / 370 Nm | +44 hp+107 Nm |
GTL — 249 EUR · 188 hp GT — 399 EUR · 194 hp |
Select → | |
| 2.0 HDI 150 FAP150 hp / 340 Nm | +44 hp+99 Nm |
GTL — 249 EUR · 188 hp GT — 399 EUR · 194 hp |
Select → | |
| 2.0 HDI 135 FAP136 hp / 320 Nm | +40 hp+89 Nm |
GTL — 219 EUR · 170 hp GT — 329 EUR · 176 hp |
Select → | |
| 1.6 BlueHDI 120120 hp / 300 Nm | +35 hp+87 Nm |
GTL — 219 EUR · 150 hp GT — 329 EUR · 155 hp |
Select → | |
| 1.6 HDi 115116 hp / 270 Nm | +34 hp+78 Nm |
GTL — 219 EUR · 145 hp GT — 329 EUR · 150 hp |
Select → | |
| 2.0 HDI 165163 hp / 340 Nm | +34 hp+71 Nm |
GTL — 249 EUR · 192 hp GT — 399 EUR · 197 hp |
Select → | |
| 1.6 HDI 110 FAP109 hp / 240 Nm | +32 hp+70 Nm |
GTL — 219 EUR · 136 hp GT — 329 EUR · 141 hp |
Select → | |
| Gasoline · 7 engines | ||||
| 1.6 16V THP (sensor1)150 hp / 240 Nm | +44 hp+70 Nm |
GTL — 249 EUR · 188 hp GT — 399 EUR · 194 hp |
Select → | |
| 1.6 16V THP (sensor2)150 hp / 240 Nm | +44 hp+70 Nm |
GTL — 249 EUR · 188 hp GT — 399 EUR · 194 hp |
Select → | |
| 2.0i140 hp / 200 Nm | +17 hp+24 Nm |
GA — 189 EUR · 157 hp GA+ — 189 EUR · 157 hp |
Select → | |
| 2.0i141 hp / 200 Nm | +17 hp+24 Nm |
GA — 189 EUR · 158 hp GA+ — 189 EUR · 158 hp |
Select → | |
| 2.0i143 hp / 200 Nm | +17 hp+24 Nm |
GA — 189 EUR · 160 hp GA+ — 189 EUR · 160 hp |
Select → | |
| 1.8i125 hp / 170 Nm | +15 hp+20 Nm |
GA — 189 EUR · 140 hp GA+ — 189 EUR · 140 hp |
Select → | |
| 1.8i127 hp / 170 Nm | +15 hp+20 Nm |
GA — 189 EUR · 142 hp GA+ — 189 EUR · 142 hp |
Select → | |
Each engine gets its own performance chip: GAN GT / GTL or GAN GA / GA+. Prices are per performance chip and include the current discount.
Not sure which engine you have?
The badge alone isn’t enough: in this generation, the same engine came with different horsepower ratings, each with its own calibration. Check the horsepower in your owner’s manual or vehicle documents and find the matching row.
Same badge, different factory power outputs in this generation:
Citroen C4 Picasso tune: what changes
The module plugs in between the sensors and the engine control unit (ECU) and adjusts their signals. It never rewrites your ECU software: your factory warranty is preserved, and the module can be removed at any time.
- Bluetoothswitch modes from your phone
- 18 mapsto fine-tune your engine
- 15 minutesplug-and-play install
- IP67water and dust protection
- +44 hpbest in this generation
2.0 BlueHDI 150 FAP 150 hp → 194 hp. The other engines gain +15 hp and up; check the table for each one.
- +107 Nmfor diesels
Diesels gain mostly torque: +70 to +107 Nm for towing and hauling.
- up to +12%with the GAN GA+ on naturally aspirated engines
For 5 naturally aspirated engines: the GAN GA / GAN GA+ tuners; check the table for each engine’s numbers.
- 50 daystest drive
Enhanced performance or your money back, excluding shipping costs.
Citroen C4 Picasso tuning FAQ
Which tuner do I need for my Citroen C4 Picasso?
Turbo engines take the GAN GT or GAN GTL; naturally aspirated engines take the GAN GA or GAN GA+. Find your engine in the table above – each row shows the tuner and the price.
Is a tuning module the same as a Stage 1 tune?
Not quite. Stage 1 usually means an ECU flash tune 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.