

Purchase online and visit APR headquarters in Irlam, Greater Manchester for professional installation.
Locate an authorised APR dealer near you for professional installation.
Coming soon.
APR's ECU Upgrades are the best dollar-per-horsepower modification one can make to improve engine performance. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. This is made possible through APR's optimization of the factory engine management system to take full advantage of the engine's capabilities, without needing any end user adjustment. The ECU Upgrades are available with various features and supported octane levels and each stage is compatible with most typical bolt-on modifications. The software is installed to the vehicle's factory ECU through the OBD-II port, resulting in a clean and headache-free install.
The APR Stage 1 ECU Upgrade is the first step towards tuning your engine. It produces up to 478-485 HP and 489-499 FT-LBS of torque. APR Stage 1 is available for 91 AKI, 93 AKI, 100 AKI, and 104 AKI in the USA and 95 RON, 98 RON, 104 RON, and 108 RON in the Rest of the World.
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