custom os back to stock

[minytrker]

Is there anything special I need to do to flash my car back to the stock os vs the custom one im using now?

[Tordne]

You probably just want to check things like the Open Loop fule table and rev limiter tables. Basically the tables that were repurposed for the Custom OS.

[ringram]

Yeah might be better to start with a clean stock OS.

[minytrker]

I have my stock os but when I selected it to flash it didnt give me the option for full reflash.

[Tordne]

Full flash button is only active when EFILive Tune Tool is started after the FlashScan unit is connected to PC. otherwise it is always greyed out :)

[ringram]

Yeah I noticed that one myself on a recent reflash.

Also of course you need the commercial version. Personal wont reflash OS versions.