Chiptuning Infiniti QX50
4 engines · +26 to +40 hp
Infiniti QX50: 4 engines — 3 petrol and 1 diesel. The gain is +26 to +40 hp, with up to +94 Nm more torque. GAN GTL from 249 EUR, GAN GT from 399 EUR. GAN GA+ from 199 EUR.
All Infiniti QX50 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 · 1 engine | ||||
| 30d238 hp / 550 Nm | +40 hp+94 Nm |
GTL — 249 EUR · 271 hp GT — 399 EUR · 278 hp |
Select → | |
| Petrol · 3 engines | ||||
| 2.5i222 hp / 252 Nm | +27 hp+30 Nm |
GA — 199 EUR · 249 hp GA+ — 199 EUR · 249 hp |
Select → | |
| 3.7i326 hp / 360 Nm | +26 hp+29 Nm |
GA — 219 EUR · 352 hp GA+ — 219 EUR · 352 hp |
Select → | |
| 3.7i330 hp / 330 Nm | +26 hp+26 Nm |
GA — 219 EUR · 356 hp GA+ — 219 EUR · 356 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:
Infiniti QX50 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
- +40 hpbest in this generation
30d 238 hp → 278 hp. The other engines gain at least +26 hp; check the table for each one.
- +94 Nmfor diesels
Diesels gain mostly torque: +94 to +94 Nm, which helps with overtaking and towing.
- up to +12%with the GAN GA+ on naturally aspirated engines
For 3 naturally aspirated engines: 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.
Infiniti QX50 remap: common questions
Which tuning box do I need for the Infiniti QX50?
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.