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      07-12-2011, 06:44 PM   #12
48redlands
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Drives: 2011 z4
Join Date: Jul 2011
Location: Miami

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Quote:
Originally Posted by Andrew@IND View Post
As mentioned by another member, ESS tuning offers a handheld tuner. Power gains are very minimal.

ESS claims a gain of +13HP, 17ft/lbs. You can also do a exhaust, but then again very minimal power gains.
unless i a reading wrong it says 255 hp, which is mine 6hp