Differences version 4.3 and 4.1

[Andrea1]

Hello, I was considering the purchase of a piasini to do the ecu a bit more difficult as the dense mitsubishi because I don't know if my cock is fully capable of working on these units but now I don't want to go off topic (I'll open a post in the section fgtech). However, I would like to understand the differences between the 4.3 and the 4.1, especially if the latest version supports a few control unit-more you can recalibrate it via the obd. If someone had the manual would be the maximum.
Thanks

[zikson]

4.3 have more ecu suported

[Andrea1]

hi zikson do you know the ecu that piasini made by the obd? Thanks
(Sorry for my basic english)