One of the things I have come to understand about T4 is, you can undo most things that may go wrong... I am not sure about the other products...
Also T4 takes you through the processes step by step with on screen instructions, again I do not know if this is available in the other products...
The VT4 is not a new version of T4, that system is the same as any full T4 out there, the virtual bit is simply (if I can say that tongue in cheek) a virtual serial to USB interface that handles the data from the car into a format that T4 can interpret...
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[SIGPIC][/SIGPIC]….All praise Bananaswan….
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