Getting a tune today, I didn't get all parts installed

I had planned to get my headers installed, I didn't. will that mess the tune up, or is it just generic? I'm getting the OTT tune.

 

Possibly. You can ask the tuner or OTT.

the tune can be changed again. For example throttle which I did and want to do again.

really up to the tuner. And you I guess. If they happen to be nearby. Or making the drive.

for example. Because I want to change my throttle again I’m probably gonna have to drive out to wherever that is and me personally offer to throw down some cash their way to make it happen.

 

Doesn’t affect the tune. Good to go. It was local. I’m enjoying it so far