E9X M3 3.62 R Differential DCT Flash
Custom DCT Tune to accommodate for 3.62 differential.
DCT Tune Benefits:
- Faster and more refined downshifts and upshifts
- Auto mode more comfortable and less jerky/clunky
- Revised launch control RPM's
*K+DCAN cable and windows computer required. Email firstname.lastname@example.org if you require a k+DCAN cable.