JB Plus Tuner

The Burger Motorsports JB Plus is a quick install tuner engineered for BMW and MINI vehicles equipped with B38, B46, B48, and B58 engines. This device allows for user-adjustable boost pressure, increasing it by up to 4.5 psi over stock. It is designed to deliver substantial performance improvements, with claims of up to 30 wheel horsepower and 40 wheel torque on B48 engines, and up to 40 wheel horsepower and 50 wheel torque on B58 engines. Installation is remarkably simple and can be accomplished in under a minute, requiring minimal effort. The JB Plus maintains factory-level safety by ensuring that timing and fueling remain under the control of the original DME. This approach preserves all of the vehicle's inherent safety systems. This tuner is presented as an accessible entry point into performance upgrades, with the option to upgrade to the more advanced JB4 tuner. Burger Motorsports offers a 100% trade-up credit, allowing customers to exchange their JB Plus for a JB4 within one year of purchase. The product is manufactured in the USA and comes with a 5-year warranty, highlighting its durable construction and the manufacturer's confidence in its longevity. The JB Plus is CARB Approved under Executive Order (EO) No.D-744-4 for specific 2016-2018 BMW applications including the 230i, 330i, 430i, 530i, 340i, 440i, 740i, M240i, and X1. The product is compatible with a wide range of BMW and MINI models featuring the specified engines, detailed in an extensive fitment list. If a specific model is not listed, customers are encouraged to contact Burger Motorsports for confirmation.