MHD Flasher is the first Android handheld application to bring ECU tuning and monitoring to the BMW N54 engine.

 

The MHD Flasher reveals the immense margin of power BMW left on the table with the N54 while still retaining the sophistication of the original engine management program.

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→ Easy to install 

→ Keep an eye on the tuning

→ Flash your ECU back to a stock anytime, as often as you need to.

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Supported Vehicles:

2006-2010 135i, 335i and 535i
2011-2013 335is
2009-2015 Z4 35i/is
2011-2012 1M
2008-2010 X6 35i