Chiptuning Renault Vel Satis
12 engines · +29 to +51 hp
Renault Vel Satis: 12 engines — 1 petrol and 11 diesel. The gain is +29 to +51 hp, with up to +105 Nm more torque. GAN GTL from 219 EUR, GAN GT from 329 EUR. GAN GA+ from 199 EUR.
All Renault Vel Satis 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 · 11 engines | ||||
| 3.0 dCi (sensor1)181 hp / 400 Nm | +51 hp+105 Nm |
GTL — 249 EUR · 224 hp GT — 399 EUR · 232 hp |
Select → | |
| 3.0 dCi (sensor2)181 hp / 400 Nm | +51 hp+105 Nm |
GTL — 249 EUR · 224 hp GT — 399 EUR · 232 hp |
Select → | |
| 3.0 dCi V6 (sensor1)177 hp / 400 Nm | +50 hp+95 Nm |
GTL — 249 EUR · 220 hp GT — 399 EUR · 227 hp |
Select → | |
| 3.0 dCi V6 (sensor2)177 hp / 400 Nm | +50 hp+95 Nm |
GTL — 249 EUR · 220 hp GT — 399 EUR · 227 hp |
Select → | |
| 2.0 dCi FAP173 hp / 360 Nm | +49 hp+97 Nm |
GTL — 249 EUR · 215 hp GT — 399 EUR · 222 hp |
Select → | |
| 2.0 dCi FAP150 hp / 340 Nm | +43 hp+89 Nm |
GTL — 249 EUR · 187 hp GT — 399 EUR · 193 hp |
Select → | |
| 2.2 dCi150 hp / 320 Nm | +43 hp+89 Nm |
GTL — 249 EUR · 187 hp GT — 399 EUR · 193 hp |
Select → | |
| 2.2 dCi FAP139 hp / 320 Nm | +41 hp+89 Nm |
GTL — 219 EUR · 174 hp GT — 329 EUR · 180 hp |
Select → | |
| 3.0 dCi V6 (sensor1)181 hp / 350 Nm | +38 hp+74 Nm |
GTL — 249 EUR · 214 hp GT — 399 EUR · 219 hp |
Select → | |
| 3.0 dCi V6 (sensor2)181 hp / 350 Nm | +38 hp+74 Nm |
GTL — 249 EUR · 214 hp GT — 399 EUR · 219 hp |
Select → | |
| 2.2 dCi116 hp / 320 Nm | +35 hp+89 Nm |
GTL — 219 EUR · 146 hp GT — 329 EUR · 151 hp |
Select → | |
| Petrol · 1 engine | ||||
| 3.5i245 hp / 330 Nm | +29 hp+40 Nm |
GA — 199 EUR · 274 hp GA+ — 199 EUR · 274 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?
The badge alone is not enough: in this generation, the same engine designation came in different power outputs, each with its own calibration. Check the power output in your registration document and find the matching row.
Same badge, different factory power outputs in this generation:
Renault Vel Satis 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
- +51 hpbest in this generation
3.0 dCi (sensor1) 181 hp → 232 hp. The other engines gain at least +29 hp; check the table for each one.
- +105 Nmfor diesels
Diesels gain mostly torque: +74 to +105 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.
Renault Vel Satis remap: common questions
Which tuning box do I need for the Renault Vel Satis?
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.