Thread: Hartge tuned M135 0-100kph test result-->4.51s !!
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      07-09-2013, 04:19 AM   #9
Hornady
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Drives: E92 330d
Join Date: Jun 2013
Location: Birmingham

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Does this void warranty?

A dealer i got my 330d from used to always talk about mapping up and now he tells me not to do it due to BMW knowing your car has been mapped or tuned.
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