The BMW B58 is a turbocharged inline-six engine that was first introduced in 2015 and is used in a variety of BMW models, including the M240i, 340i, and 440i. The engine features a twin-scroll turbocharger and is known for its smooth power delivery and strong performance. But some people who own cars with B58 turbo engines might want to BMW turbo upgrade the turbocharger to get more horsepower and torque.

There are a few different options available for upgrading the turbocharger on a B58 engine, but one popular choice is to install a larger, aftermarket turbocharger. This type of upgrade can increase the engine’s output by as much as 50 horsepower and 50 lb-ft of torque, depending on the specific turbocharger used. Some popular aftermarket turbochargers for the B58 include the Pure Turbo Stage 2, the VRSF Chargepipe, and the G-Power G3-RS. Please click here for more upgrading B58 turbo upgrade

Another option for upgrading the turbocharger on a B58 is to install a hybrid turbocharger. These turbochargers use a combination of factory and aftermarket components to provide increased performance without sacrificing reliability. The Wagner Tuning Hybrid Turbo and the Burger Motorsports JB4 are two well-known hybrid turbochargers for the B58.

It’s important to keep in mind that upgrading the turbocharger on a B58 engine can have a significant impact on the rest of the powertrain. In order to handle the increased power and torque, it may be necessary to upgrade other components such as the intercooler, downpipe, and exhaust system. Also, upgrading the turbocharger on a B58 engine requires a remap of the engine management system to make sure it works right and keep the engine from getting damaged.

Another important thing to keep in mind is that upgrading the turbocharger on a B58 engine will void the factory warranty. Also, installing an aftermarket turbocharger may be against the law in some states or countries, so it’s important to check the laws and rules in your area before making this change.

Additionally, upgrading the turbocharger on a B58 engine requires professional installation and tuning, it is not a DIY job. It is important to choose a reputable tuner and shop with experience working on B58 engines to ensure a proper installation and avoid any potential damage to the engine. For more details BMW B58 turbo upgrade