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Old 07-16-2012, 01:19 PM   #14
Higgs Boson
Perpetual Order
 
Drives: indeed
Join Date: Jun 2012
Location: Texas Hill Country
Posts: 1,277
The only thing that changes between modes is shift points (MPH/RPM) and shift pressure.

Torque management, engine criteria (AF ratios, timing, etc) are all the same. OP, you are totally wasting your time (and money?) by doing this, also, they may not even be able to do it, they are different operating systems and they are actually totally different ECUs. 10-11 have Bosch ECUs while the 12's do not. Totally different code, OS, etc.
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