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      05-24-2017, 03:08 PM   #10
Smiley1175
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Drives: M2
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Quote:
Originally Posted by bimmercar View Post
does this mean that this hidden mode applies for the MPE and the 3rd party exhausts as well?
Yes to MPE and most likely yes to any other Exhaust. The hidden mode is more a programmed overrun to create those burbles in the exhaust. How those gases are then expelled out and the tone/volume/intensity it produces, is then a function of the exhaust design. But you'd still hear them.
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