For naturally aspirated engines

GAN GA / GA+

A single component that changes your vision of power

Up to 12% more power for naturally aspirated engines

GAN GA+ tuning module
GAN GA / GAN GA+ from 189 EURIn stock
Select a car and find out the power gain
GAN GA and GAN GA+ tuning modules

More power – without an ECU remap

The module plugs into the OBD-II diagnostic port in a few minutes. The factory ECU software stays unchanged, and the tuning module can be removed at any time. Your manufacturer’s warranty is preserved.

  • 15 minutesplugs into the OBD-II diagnostic port
  • 5 yearswarranty on the GAN GA+ itself
GAN GA+ tuning module
  • Aluminiumaluminium housing
  • IP50dust protection
  • up to +12%power and torque

    Safe overtaking, even in summer with the air conditioning switched on.

  • up to 15%fuel savings

    Up to 15% with the GAN GA+, in ECO mode and with an economical driving style.

  • GAN APPpower control via smartphone

    DYNAMIC, ECO and STOCK modes in the GAN app. GAN GA+ only; the GAN GA is set up from a computer.

  • 50 daystest drive

    Enhanced performance or your money back, excluding delivery costs.

Made in Germany

German quality

German quality and reliability in every component. Each individual part meets automotive industry standards and the stylish housing is made from aluminium.

GAN app

Performance control

For GAN GA+ only

Total performance control at your fingertips. The stylish mobile app makes using the GAN GA+ even easier by allowing you to adapt the performance level to suit your individual driving style. Simply switch between modes with one easy touch. Choose DYNAMIC for more power or ECO for fuel economy. Or switch the device off completely to return your car to its factory settings.

Video

Video review of the GAN GA+

All the key functions of the tuning module, plugging it into the OBD port and smartphone control.

ECU remap or tuning module

Better than remapping

ECU remapGAN tuning module
Manufacturer’s warrantyat riskpreserved
Factory ECU softwarerewrittenunchanged
Back to factory settingsworkshop visitOFF button
Modes on your smartphonenoyes
Read about the 2 ways of chiptuning →
  • Factory ECU software stays unchanged. The tuning module corrects the sensor data – the ECU keeps its factory settings.
  • Safety systems keep working. The tuning module does not switch off or interfere with the engine protection systems.
  • Switch off with the OFF button. No need to visit a workshop: the factory settings are always on hand in the app.
  • Switch modes in the app. This option is not available with remapping.
  • A program for each engine. We don’t use standard remap files.
  • You can sell the tuning module. It comes off in one piece, so you can move it to another car or sell it second-hand.
German quality

Small housing, serious technology inside

Every part meets automotive industry standards, and the housing is made from aluminium. The module has an engine protection system, can be removed in a few minutes and leaves no electronic or mechanical traces: the factory ECU software is never changed, and your manufacturer’s warranty is preserved.

OBD-IIprofessional-grade connectorplugs into the diagnostic port
IP50dust protectionfor use inside the car
8–25 Vvoltage rangepowered from the OBD port
50 gnet weight68 × 49 × 24 mm
−40 °C to +125 °Coperating temperatureheat-resistant materials
Bluetoothsmartphone control on the GAN GA+software 3.1.0.0, hardware 2.2.0.0
Delivery kit

Everything you need to install it is in the box

GAN GA+

GAN GA+ delivery kit
  1. GAN GA+ tuning module
  2. 5 free tuning files
  3. Installation guide
  4. Cable ties
  5. OBD-II cable
  6. 2-year engine warranty (up to EUR 3,000)

GAN GA

GAN GA delivery kit
  1. GAN GA tuning module
  2. 2 free tuning files
  3. Installation guide
Reviews

What owners say

Reviews on Google

4.7 out of 5Based on 119 reviews All reviews on Google →
Fabrizio Gritti

I bought the GAN module a few months ago and I'm really happy with it. I use it on a hybrid car, the Cery Tiggo 8 Pro Max, to get a bit more pep on the highway when the battery is low. With this module in Dynamic mode, even at higher speeds, the combustion engine can always keep a reserve charge in the battery, giving me a boost for overtaking. It's exactly what this car needed.

Review on Google
Pål Espen Johannessen

Bought the GAN GA for my 2002 Porsche 996.2. It gives a noticeable improvement in throttle response, which I really like. I also feel like there is some more power in the mid range as well, but I doubt top end power has increased much. All in all, for the cost of the unit and the ability to swap tune files if I put it in another car, I recommend the product. The only negative experience I have noticed, is that the car needs a few more turns on the starter before firing up, something I read another Porsche owner also commented on. If this can be fixed in a software update I will rate it 5 out of 5 stars.

Review on Google
Pascal van Dijk

I installed this product on my Ford Puma (1999) and have had a very positive experience so far. The device works reliably and connects without any issues. It provides useful information and has made monitoring my vehicle much easier. Pros: * Quick and easy installation. * Reliable connection with the vehicle. * Accurate and useful vehicle data. * User-friendly smartphone app. * Good value for money. Cons: * The initial pairing process took a few minutes. * Some advanced features could be explained better in the app. Installation Experience: Installation was straightforward and took less than 10 minutes. I simply connected the device, followed the instructions in the app, and everything was up and running quickly. No special technical knowledge was required. Vehicle: Ford Puma 1999. The product was recognized immediately and worked well with my vehicle without any compatibility problems. Smartphone App: The app is easy to use and has a clean layout. Connecting the device to my smartphone was simple, and all important information is easy to find. The app runs smoothly and provides clear, real-time data. Overall, I am very satisfied with this product and would recommend it to other drivers looking for an easy-to-install and reliable solution for monitoring their vehicle.

Review on Google
Marco Acquarone

I purchased the GAN module a month ago and I’m very satisfied. It boosted my car power and reduced the fuel consumption. I have a Hyundai IX35 4wd automatic. The app to manage the module settings is intuitive and easy to use on my iPhone.

Review on Google
Tony Stroud

I purchased the GAN tuning device for my Alfa Romeo Giulietta Veloce 1.75T. The device was easy to install and set up, took around 1 hour with no issues other than finding a suitable place to mount the box under the bonnet. GAN claim that in sport mode it adds an extra 65hp, to the existing 241hp, I was sceptical that this was achievable, but being a turbo bosted engine I was sure there would be some noticeable improvement in performance. WOW WOW WOW...the little Alfa was reasonably quick from the factory, but I was shocked at the performance gains from this inexpensive tuning box. The engine builds boos quicker from low revs and will spin the wheels withh roll on acceleration in 1st and 2nd gear. The car is now a super hot hatch and an absolute blast to drive. I have done plenty of performance modifications on my cars over the years, but this is by far the best performance upgrade I have done for this amount of money. Absolutely super impressed with the results.

Review on Google
Daniel Tseperis - Edo kai Tora

I recently purchased a GAN GA+ module, for a Skoda Fabia 1.4 101 hp. It DOES increase the power and the response, mostly on the mid revs, that this 16v engine was a bit flimsy. As a result there is a better drivability in an urban environment, when immediate acceleration is needed. It also increases somewhat the engine noise on acceleration, naturally resulting by the extra power. I did NOT see any extra power on the high end of the rev spectrum. As a result I did NOT see any increase in the final speed of the approx 190+ km/h in natural state. Power mode increases slightly the consumption, indicating that the changes in performance are exact and the engineering is correct. Eco mode is exactly the meaning. Less consumption and somewhat less power on any revs.

Review on Google

Find the GAN GA+ for your car

Choose your make, model and engine, and we’ll show you the power gain and price for that engine.

GAN GA / GAN GA+ from 189 EURIn stock
Find your GAN GA+ ↑