Lotus Chip Tuning
Up to 12% more power for your Lotus
The Lotus catalogue lists 11 engines (models: 3, generations: 3). The Lotus engines in the catalogue take the GAN GA and GAN GA+ tuning modules (up to 12% more power). Each engine’s figures are on its own page.
Lotus chip tuning without an ECU remap
More power and torque without an ECU remap or replacing any parts. The tuning module only adjusts the engine sensor signals. Your manufacturer’s warranty is preserved: the ECU software is never changed, and the module can be removed at any time.
- Bluetoothsmartphone mode control
- 18 mappingsfine tuning for your engine

- 15 minutesfitted to the factory connectors
- IP67water and dust protection
- up to +12%with the GAN GA+ on naturally aspirated engines
GAN GA and GAN GA+ tuning modules for 9 naturally aspirated engines from Lotus; see the catalogue for each engine’s figure.
- 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
SPORT, DYNAMIC, ECO and STOCK modes in the GAN app.
- 50 daystest drive
Enhanced performance or your money back, excluding delivery costs.
Choose your Lotus model
Each model shows its generations: one click to a generation, two to an engine.
The biggest Lotus gains
The six engines with the biggest gains in our catalogue. These are not typical figures but the top of the range.
| Model · generation | Engine | Fuel | STOCK | With GAN | Gain | Tuning modules and prices |
|---|---|---|---|---|---|---|
| Exige Exige | S 240 1.8i | Petrol | 240 hp / 230 Nm | 269 hp / 258 Nm | +29 hp | |
| Evora Evora | 3.5SC | Petrol | 345 hp / 400 Nm | 373 hp / 432 Nm | +28 hp | |
| Exige Exige | S 3.5i | Petrol | 345 hp / 400 Nm | 373 hp / 432 Nm | +28 hp | |
| Elise Elise | 1.8SC | Petrol | 217 hp / 212 Nm | 243 hp / 237 Nm | +26 hp | |
| Elise Elise | S 1.8i | Petrol | 220 hp / 250 Nm | 246 hp / 280 Nm | +26 hp | |
| Elise Elise | S 1.8i | Petrol | 192 hp / 181 Nm | 215 hp / 203 Nm | +23 hp |
Lotus chip tuning: questions
Does the GAN module affect my Lotus warranty?
Your manufacturer’s warranty is preserved: the ECU software is never changed, and the module can be removed at any time.
Tuning box or ECU remap: which should I choose?
An ECU remap permanently changes the maps in the ECU and leaves a trace in the flash counter. The GAN tuning module adjusts the sensor signals instead: the ECU stays in factory condition, and you can return the car to stock in about a minute.
Lotus chip tuning: what to know about the engines
Which Lotus models are in the catalogue
The catalogue lists 3 models from Lotus. The most engines are listed for the Elise (6), Evora (3) and Exige (2). The biggest gain among the models is on the Exige: up to +29 hp.
Naturally aspirated Lotus engines
For 9 naturally aspirated engines from Lotus, there is the GAN GA+: up to 12% more power and up to 15% lower fuel consumption in ECO mode. You can fit it yourself, in most cases in under 15 minutes.
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How to find your Lotus engine
Choose your model in the list above, then the generation by model year and chassis code, and the engine by the power output in your registration document. The engine page shows the exact gain and the tuning module price.