Let me just say BMW dealer IS NOT BMW engineer.
And saying "run the engine hard, nothing can happen" is pretty incompetent, engineer or not.
In fact Dinan states this clearly in their FAQ:
Will the chip hurt my engine? Yes and no... We work very hard engineering our products to work within the limits of the engine components. On the other side, nothing is free and we are asking the engine to do more work and that will increase wear.
2016 G11 M-Sport Torque Monster, singapore grey, shadowline, ivory white / black, black alcantara.
Last edited by beamlord; 06-21-2012 at 11:09 AM.