Change modes via smartphone app or press down the windshield wiper lever in the vehicle for 10 seconds

Repeat the same process to switch from mode to mode.

Porsche 991 up to 2013 have a different activation than all Porsche 991 and 991/2 from 2013

You can check the details on the following link: https://www.instagram.com/p/CBkpRVuJl0Y/

Porsche 991 GT3 Kilometer Stopper tool always keeps the last applied settings. Hence, you don t have to change the settings before starting a new ride.

Activate or deactivate, either while in motion or when stationary.

Porsche 991 GT3 Mileage Blocker / Odometer Blocker is created for stopping the mileage in a car while testing its performance. At Odometer Stopper you can buy the best module with genuine components. Our programmers write software specifically for each maker and model to make sure that it works flawlessly. Install the module and use pre-determined key combinations to change from mode to mode.

Please take into consideration that we don t sell Mileage Correction tools for Porsche 991 GT3 as they are meant for deceitful purposes and can solely remove the mileage figures from odometers. Car-owners usually use it to rewind/roll back the covered distance. Nonetheless, cars have several data storage units and rollback tools still fail to reverse the mileage altogether.

You ll find Mileage Stopper devices for various vehicles on our webpage. Whether the digital odometer of your vehicle counts mileage in miles or kilometers (km), the device will work equally efficiently. The Mileage Blocker tool works perfectly on a diesel-gasoline engine as well as Plug-in Hybrid Electric Vehicles (PHEVs) and Electric cars. The installation process doesn t require knowledge of a vehicle s maintenance. Simply plug it between the port of the speedometer and the instrument cluster and enjoy all the benefits of this unique module.

Porsche 991 GT3 Mileage Blocker can be activated or deactivated anytime, whether the car is in motion or stationary.