Migrating an EcuTek Tune from a 2008 STI to a 2010 STI: What Actually Happens
Moving an EcuTek calibration from a 2008 STI to a 2010 isn’t a simple file copy — here’s how ROM keying works and what your tuner actually does.
Moving an EcuTek calibration from a 2008 STI to a 2010 isn’t a simple file copy — here’s how ROM keying works and what your tuner actually does.