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      11-07-2010, 06:44 AM   #14
727jbh
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Drives: 2020 M8 GC Donington Grey
Join Date: Oct 2008
Location: North Florida

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Quote:
Originally Posted by cidair View Post
Went down to Germany and installed an extra ECU at Hartge.
Now the engine deliveres 490 Hp and 720 Nm.

The improvement in acceleration is fantastic!

These are the figures before / after ( measured with VBOX ):

* 0-100km/h 5.1s / 4.7s
* 0-200km/h 17.5s / 14.5s

Needless to say, but I´m very satisfied.
Have you noticed any loss in fuel economy? This would not change my mind on an install I prefer power over fuel economy. But just curious.
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