Jeep Srt-8 G40 recall & stock tune questions

[hoops7k]

I recently had the g40 recall (For the Brakes when coasting up a hill) done for the jeep srt8. I was wondering if the g40 recall flash is different then the stock tune that is saved on my predator. I have not loaded any performance tunes since having this done because I am scared that it has changed the stock tune and there is not way to save the new stock tune.

Does this recall change the stock tune?

Does it just change the brake controller ?

Is it ok to load the performance tune and when I return it to the stock tune will this recall be done?

Any help would be greatly appreciated.
Thanks