Performance tuning for your BMW gives it more efficient and effective ECU mapping which favor power delivery over comfort. BMW tuning legend Jim Conforti produces incredible software tunes for nearly every model to give drivers a noticeable upgrade in their car's capabilities. The Turner Chips, Shark Injectors, Sprint Boosters, and Burger Motorsports tuning software and handheld devices are all right here for you to give your BMW the engine management change it deserves.
Dahler's B58 tune is simply plug-and-play. Designed and made to pull out maximum power, this tune won't throw any codes and has plugs to connect in-line with each boost pressure sensor and camshaft position sensor on the vehicle's engine. The module can be controlled by and app via your smartphone and has 3 customizable driving programs, (race, comfort, and eco). The kit also comes with an adapter that can revert the car to its original state without removing the harness for situations where the tune isn't necessary, for instance, a shop appointment, or valet. The Dahler module is undetectable to diagnostic readers so there is no trace of its existence.
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