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- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne V6 3.0L Diesel 245HP 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid 380HP 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel 382HP 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol 500HP 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol 550HP 2010-17
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 95B.1 Macan Petrol 2.0L 237Bhp 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 258Bhp 2014-18

GAN GT, a product of the progressive epoch, fully unlocks the potential of your car. Check out the smooth engine operation, fuel economy and fast acceleration - features that, along with the power increased by 30%, characterize the main advantages of the GAN GT. The combination of the perfect advantages of the GAN GT will allow you to have an unforgettable driving experience.
18 fine tuning mappings
Up to 15% fuel savings
5x re-programming if you change your car
App control
5 driving modes
Warm-up timer
5-year warranty
2-year engine warranty (up to 5000 EUR) for cars registered in Germany.
MORE POWER:
Our engineers managed to achieve the highest result in power increase. We have been creating the perfect product for 7 years and have achieved our goal. The GAN GT is designed for those who are not used to being satisfied with a little and who want to live life to the fullest. You will always have the latest version of the software, which is customised for your car as the device is easy to update using a smartphone. With GAN GT you will be at the highest level of the technical progress.
For HP and Torque increase figures CLICK HERE
GERMAN QUALITY:
German quality and reliability in everything! All the parts meet the requirements of the automotive industry standards, and the stylish body is made from aluminium.
EASY TO MANAGE THE POWER
Total control over the power is in your hands. It is easy to use the GAN GT due to the stylish mobile app, which allows you to choose a performance level. You can switch between modes in one touch. SPORT power increase or ECO fuel economy is your choice only. You can also switch the device off and return it to the factory settings.
For more information CLICK HERE
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne V6 3.0L Diesel 245HP 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid 380HP 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel 382HP 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol 500HP 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol 550HP 2010-17
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 95B.1 Macan Petrol 2.0L 237Bhp 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 258Bhp 2014-18

GÄN GTL – BRIGHT EMOTIONS BEHIND THE WHEEL
Up to 25% more power for turbocharged engines.
The GAN GTL, a lighter version of the top-of-the-range GAN GT, is perhaps the best chip tuning solution on the market in terms of price - and quality. Besides up to 25% more power and up to 10% fuel savings, the - GAN GTL offers so much more: smartphone control, a warm-up timer, 18 fine tuning modes and, most importantly, the pleasure of driving.
• 18 fine tuning mappings
• Up to 10% fuel savings
• 2x re-programming if you switch cars
• 1-year engine warranty (up to EUR 3,000)
• App control
• 4 driving modes
• Warm-up timer
• 3-year warranty (up to 3000 EUR) for cars registered in Germany
MORE POWER
Unleash your potential and the hidden potential of your car with the GAN GTL. Gain full control while overtaking and drive economically on the road. The GAN GTL increases the torque at just the right moment and is guaranteed to stir up new emotions behind the wheel.
Power: +25% hp
Torque: + 25% Nm
GERMAN QUALITY
German quality and reliability in every component! Each individual part meets the highest standards. We use only heat- and moisture-resistant materials. The housing is made from aluminium and carbon parts. The device can be immersed in water for 30 minutes without malfunctioning.
PERFORMANCE CONTROL
Total performance control at your fingertips. The stylish mobile app makes using the GAN 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 between DYNAMIC power increase or ECO fuel economy. Or switch the device off completely and reset it to the factory settings.
SAFETY GUARANTEE
For those wanting to push the boundaries of their vehicle without causing any damage to the engine. The GAN GTL is so reliable that we provide an additional 1-year warranty for your engine and 3-year warranty for the GAN GTL.
SAVE FUEL AND MONEY
It's as incredible as it sounds. Fuel savings of up to 10%. The GAN GTL increases the torque, allowing you to switch to a higher gear faster, resulting in smooth and fuel-efficient driving.
DELIVERY KIT:
• GAN GTL tuning module
• Wiring harness (customised for your car)
• 2 free tuning files
• Installation guide
• Disconnection plug
• Cable ties
TECHNICAL SPECIFICATIONS:
Hardware
• Version v 2.1.0.0
• Special FCI plug
• Electronic circuit board with moisture-resistant nano coating
• Energy efficient processor
• Equipped with Bluetooth module for power control
• Water and dust protection IP67 (quick immersion in water up to 1 min.)
• Operating temperature –40°C to +125°C
• Net weight 205 g
• Dimensions 97 mm x 111 mm x 36 mm
• Voltage range 9–25 V
Software
• Version 1.6.0.0
• Smartphone control app
• Engine protection system
• Anonymous function for diagnostics
Porsche DIY ECU Re-Mapping - Home Engine Tuning & Performance Upgrades
DIY ECU Re-Mapping allows Porsche owners to recalibrate engine management software to optimise performance, drivability, and efficiency. By adjusting key parameters such as fuel delivery, ignition timing, throttle response, and torque limits, ECU re-mapping unlocks performance potential that is often restricted in factory calibration.
Available from Design911, DIY ECU re-mapping solutions provide a controlled and cost-effective way to enhance engine performance at home, making them ideal for enthusiasts running mild modifications or seeking improved throttle response and power delivery.
What Does ECU Re-Mapping Do?
ECU re-mapping modifies the engine control unit’s software to improve how the engine performs.
Core Functions:
- Optimise fuel and ignition maps.
- Improve throttle response and torque delivery.
- Remove conservative factory power limitations.
- Adapt engine behaviour to performance upgrades.
- Enhance drivability and efficiency.
A properly calibrated ECU ensures the engine runs safely and efficiently under all conditions.
Why Do Factory ECU Calibrations Fall Short?
Factory ECU maps are designed to meet global regulations and
wide operating conditions. Limitations and issues can include:
- Conservative tuning for emissions and fuel quality.
- Restricted throttle response and torque output.
- Lack of optimisation for aftermarket upgrades.
- Reduced performance consistency in spirited driving.
- Inflexibility for enthusiast or track-focused use.
These constraints can prevent the engine from delivering its full performance potential.
Why Upgrade to a DIY ECU Re-Mapping Solution?
DIY ECU re-mapping tools offer controlled access to engine optimisation.
Upgrade Benefits:
- Noticeable gains in power and torque.
- Sharper throttle response and improved drivability.
- Ability to tailor mapping to vehicle setup.
- Cost-effective alternative to workshop tuning.
- Reversible and user-controlled calibration changes.
Upgrading to ECU re-mapping is one of the most effective ways to improve performance without mechanical modification.
Highlights
- Porsche DIY ECU re-mapping solutions
- Improves performance, response, and efficiency
- Designed for enthusiast-level tuning at home
- Compatible with selected Porsche ECU systems
- Ideal for mildly tuned and performance-focused builds