Quote:
Originally Posted by Pave Dew
Please clarify the difference between stage 1 and stage 2 in terms of power and torque gains for newer n55 models ie m235i and 435i with electronic solenoid
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The main difference is that the Stage1 is only one map, sorta map1 equivalent on the stage2. Also the stage1 does not have any of the steering wheel features nor does it have any CAN hookup, so no diagnostic functionality.
Mike