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.
The Mosselman iTronic is an advanced engine controller that works simultaneously with the original ECU and is highly recommended on new and young BMW models that still have the factory warranty. It is designed as an external module (tuning box) that can be installed and removed by the end-user, minimizing problems with the factory warranty. The iTronic will take your BMW G-Series M3/M4 (Competition) to approximately 600 hp and 750 Nm on premium fuel (98 Oct EU/ 93 Oct USA), which is highly recommended. Blistering Performance - The iTronic will take your BMW G-Series M3/M4 to approximately 600 hp and 750 Nm on premium fuel Steering Wheel Control - Turn the iTronic on/off with the buttons on your steering wheel. Plug-and-Play - The iTronic is designed as an external module (tuning box) that can be installed and removed by the end-user. The installation time is approximately 1 hour. Installation PDF - https://www.mosselmanturbo.com/uploads/Manuals/iTronic/Installation_Manual_BMW_S58_M3_M4_G8X_100222.pdf
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