Those that have done the update, are you using E-sys with ENET cable, or ICOM with ISTA/P?
I am getting conflicting information on the suitability of the ENET cable method of flashing ECU's, some say its a bad idea due to the amount of data being moved during the update and that the chip in the ENET cable is not fast enough. But looking at some ENET diy's, there is no chip and its basically a straight through ethernet connection to the OBD port.
I am almost ready to click the start button in E-Sys, but this new information is bothering me.
Heres where I am at.
