This question was brought up on Diesel Place forum site. When one applies a DSP tune to the ECM including all LB7 to LMM the first time it is applied one must do a full flash to write to the ECM. That is understood. But in the docs just a Cal Flash can be applied after that for any changes of the dsp tune.
So when one does a Cal flash and has changes to the base tune and the dsp tunes it will write everything correct?
Or if one made changes to the dsp table only then do you have to do a full flash or will a cal flash handle that?
Brian