Write entire HELP

[Brad07z06]

Well my dumbass used write entire instead of write calibration on my 07 z06. The car seems to run very rough now. Is there a way to get all the stock settings back.

Thanks
Brad

[WS6FirebirdTA00]

The car could run rough based on your changes you made. A write is a write, it still puts in the same stuff.

[carlrx7]

i believe that a write entire resets your fuel trims, that maybe why it feels a bit rough if your tune isn't spot on before it learns the trims again. hope this helps

[WS6FirebirdTA00]

Edit:

I have seen some cars not reset on write entire, but it may be isolated cases.