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      04-06-2017, 08:22 PM   #14
titium
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Drives: 2009 BMW 135i
Join Date: Jun 2015
Location: Sydney

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Quote:
Originally Posted by satz

Am thinking of going down the MHD stage 1, but always hold back when I read things like the post above about the coil failing...
coil was on its way out before the tune.

mhd stage 1 is probably the equivalent of the stock 1M tune. not aggressive at all.
Appreciate 0