Performance Chip Tuning BMW 7 Series G11-12 (since 2015)
8 engines · +38 to +75 hp
BMW 7 Series G11-12: 8 engines — 3 gas and 5 diesel. Gains run from +38 to +75 hp, with up to +166 Nm more torque. GAN GTL from 249 EUR, GAN GT from 399 EUR.
All BMW 7 Series G11-12 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 · 5 engines | ||||
| 750d400 hp / 760 Nm | +68 hp+129 Nm |
GTL — 349 EUR · 456 hp GT — 519 EUR · 468 hp |
Select → | |
| 725d231 hp / 500 Nm | +64 hp+113 Nm |
GTL — 249 EUR · 285 hp GT — 399 EUR · 295 hp |
Select → | |
| 730d265 hp / 620 Nm | +52 hp+166 Nm |
GTL — 249 EUR · 309 hp GT — 399 EUR · 317 hp |
Select → | |
| 730d249 hp / 620 Nm | +42 hp+105 Nm |
GTL — 249 EUR · 284 hp GT — 399 EUR · 291 hp |
Select → | |
| 730d211 hp / 560 Nm | +38 hp+129 Nm |
GTL — 249 EUR · 243 hp GT — 399 EUR · 249 hp |
Select → | |
| Gasoline · 3 engines | ||||
| 740i326 hp / 400 Nm | +75 hp+100 Nm |
GTL — 279 EUR · 390 hp GT — 459 EUR · 401 hp |
Select → | |
| 750i449 hp / 650 Nm | +68 hp+100 Nm |
GTL — 349 EUR · 507 hp GT — 519 EUR · 517 hp |
Select → | |
| 730i258 hp / 400 Nm | +38 hp+70 Nm |
GTL — 249 EUR · 290 hp GT — 399 EUR · 296 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:
BMW 7 Series G11-12 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
- +75 hpbest in this generation
740i 326 hp → 401 hp. The other engines gain +38 hp and up; check the table for each one.
- +166 Nmfor diesels
Diesels gain mostly torque: +105 to +166 Nm for towing and hauling.
- GAN APPpower control via smartphone
Switch between SPORT, DYNAMIC, ECO and STOCK in the GAN app.
- 50 daystest drive
Enhanced performance or your money back, excluding shipping costs.
What BMW 7 Series owners say about GAN
After first minutes of using, the engine thrust increased, I can notice a better response of the acceleration pedal, and the fuel consumption decreased (about a liter) . At this moment everything is perfect.
BMW 7 Series G11-12 tuning FAQ
Which tuner do I need for my BMW 7 Series G11-12?
Every engine in this generation is turbocharged, so you’ll want the GAN GT or GAN GTL. 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.