aftermarket exhaust effect on warranty?
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09-01-2010, 11:04 PM
4th down; 4th quarter? Renegade.
Drives: 09 SSII E92 M3; 12 AW X5d
Join Date: Aug 2008
Location: Pittsburgh, PA
Yah for got forgot he had dct. No question about it with the ecu, but exhaust is in a different league IMHO. But even with exhaust one must do their homework. The effect, and how safe it is, depends on the motor and programming.
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