Performance Chip Tuning Chevrolet Lumina
6 engines · +19 to +29 hp
Chevrolet Lumina: 6 engines — 6 gas. Gains run from +19 to +29 hp, with up to +42 Nm more torque. GAN GA+ from 189 EUR.
All Chevrolet Lumina engines: exact gains
STOCK output, output with GAN, gain and price for each module.
| Engine | STOCK → with GAN | Gain | Tuners and prices | |
|---|---|---|---|---|
| Gasoline · 6 engines | ||||
| 6.0i362 hp / 530 Nm | +29 hp+42 Nm |
GA — 219 EUR · 391 hp GA+ — 219 EUR · 391 hp |
Select → | |
| 3.6i234 hp / 318 Nm | +28 hp+38 Nm |
GA — 199 EUR · 262 hp GA+ — 199 EUR · 262 hp |
Select → | |
| 6.0i348 hp / 517 Nm | +28 hp+41 Nm |
GA — 219 EUR · 376 hp GA+ — 219 EUR · 376 hp |
Select → | |
| 3.4i213 hp / 291 Nm | +26 hp+35 Nm |
GA — 199 EUR · 239 hp GA+ — 199 EUR · 239 hp |
Select → | |
| 3.6i288 hp / 350 Nm | +23 hp+28 Nm |
GA — 199 EUR · 311 hp GA+ — 199 EUR · 311 hp |
Select → | |
| 3.1i162 hp / 251 Nm | +19 hp+30 Nm |
GA — 189 EUR · 181 hp GA+ — 189 EUR · 181 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:
Chevrolet Lumina tune: what changes
More power and torque with no ECU flash and no new parts – the module only adjusts the engine sensor signals. Your factory warranty is preserved: the ECU software is never changed, 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
- +29 hpbest in this generation
6.0i 362 hp → 391 hp. The other engines gain +19 hp and up; check the table for each one.
- up to +30%more power
GAN GT: up to 30%, GAN GTL: up to 25%, GAN GA+: up to 12%.
- 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.
Chevrolet Lumina tuning FAQ
Which tuner do I need for my Chevrolet Lumina?
Every engine in this generation is naturally aspirated, so you’ll want 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.