Chiptuning BMW X1 E84 (2009–2015)
14 engines · +18 to +52 hp
BMW X1 E84: 14 engines — 6 petrol and 8 diesel. The gain is +18 to +52 hp, with up to +113 Nm more torque. GAN GTL from 219 EUR, GAN GT from 329 EUR. GAN GA+ from 189 EUR.
All BMW X1 E84 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 · 8 engines | ||||
| sDrive20d Efficient Dynamics Edition163 hp / 380 Nm | +47 hp+93 Nm |
GTL — 249 EUR · 203 hp GT — 399 EUR · 210 hp |
Select → | |
| sDrive20d/xDrive20d177 hp / 350 Nm | +41 hp+95 Nm |
GTL — 249 EUR · 212 hp GT — 399 EUR · 218 hp |
Select → | |
| xDrive23d204 hp / 400 Nm | +41 hp+105 Nm |
GTL — 249 EUR · 239 hp GT — 399 EUR · 245 hp |
Select → | |
| sDrive18d136 hp / 300 Nm | +40 hp+85 Nm |
GTL — 219 EUR · 170 hp GT — 329 EUR · 176 hp |
Select → | |
| sDrive18d/xDrive18d143 hp / 320 Nm | +34 hp+85 Nm |
GTL — 219 EUR · 172 hp GT — 329 EUR · 177 hp |
Select → | |
| xDrive20d184 hp / 380 Nm | +34 hp+101 Nm |
GTL — 249 EUR · 213 hp GT — 399 EUR · 218 hp |
Select → | |
| xDrive25d218 hp / 450 Nm | +27 hp+113 Nm |
GTL — 249 EUR · 241 hp GT — 399 EUR · 245 hp |
Select → | |
| sDrive16d116 hp / 260 Nm | +24 hp+81 Nm |
GTL — 219 EUR · 136 hp GT — 329 EUR · 140 hp |
Select → | |
| Petrol · 6 engines | ||||
| 35i (sensor1)306 hp / 400 Nm | +52 hp+68 Nm |
GTL — 279 EUR · 349 hp GT — 459 EUR · 358 hp |
Select → | |
| 35i (sensor2)306 hp / 400 Nm | +52 hp+68 Nm |
GTL — 279 EUR · 349 hp GT — 459 EUR · 358 hp |
Select → | |
| xDrive25i218 hp / 280 Nm | +26 hp+34 Nm |
GA — 199 EUR · 244 hp GA+ — 199 EUR · 244 hp |
Select → | |
| xDrive28i258 hp / 310 Nm | +21 hp+25 Nm |
GA — 199 EUR · 279 hp GA+ — 199 EUR · 279 hp |
Select → | |
| xDrive28i265 hp / 310 Nm | +21 hp+25 Nm |
GA — 199 EUR · 286 hp GA+ — 199 EUR · 286 hp |
Select → | |
| sDrive18i150 hp / 200 Nm | +18 hp+24 Nm |
GA — 189 EUR · 168 hp GA+ — 189 EUR · 168 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:
BMW X1 E84 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
- +52 hpbest in this generation
35i (sensor1) 306 hp → 358 hp. The other engines gain at least +18 hp; check the table for each one.
- +113 Nmfor diesels
Diesels gain mostly torque: +81 to +113 Nm, which helps with overtaking and towing.
- up to +12%with the GAN GA+ on naturally aspirated engines
For 4 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.
BMW X1 E84 remap: common questions
Which tuning box do I need for the BMW X1 E84?
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.