Quote:
Originally Posted by apecush
can you update through a normal coding cable, or is something special required?
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A performance tune solution (like E-Flash) will update your DME to latest specs as well as load a performance file. We recently started a FAQ that should answer most questions in this thread here:
ESS E-Flash ECU Performance Software Cable Overview
http://www.m3post.com/forums/showthread.php?t=769500
For locals, we update through autologic. Feel free to contact me if you should have any questions.
Quote:
Originally Posted by KmndntKlink
I think people with really old software (08/09)have been saying they get some noticeable improvements. One guy even dyno'd a +20hp gain, which is pretty incredible
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This scenario is likely the
only time you will see a performance increase when updating software versions. It's simply part of planned maintenance.