Experience on replacing the ecu with different hardware

[Ecutec]

To me ? happened with a lybra jtd 105 did not work well the atmosphere and the tergiposteriore

[sno74]

you think that now you understand the hw ? as the ecu ? done internally so then if we change the pu? be that we do not have functions, why? parts are inside, I open the ecu by hw different and if the scannerizzavi to view looked the same, but in the end, then always something is missing then is always to try in case of need? you can? place one ecu of different hw, but then when you find its better to replace..........