When you hook your tuner to your car and go under custom tune, it asks you whether or not you want to skip the options or adjust them after you select the tune you wanted.

Is there any harm in adjusting some of the options yourself on the spot? Or should I just contact where I got the tune from and have them change it.

 

i wouldn't think so, pretty much what i think its saying is you can take their default performance tunes, and you can adjust a thing or there after, or you can set it all up the way you want to right off the bat. Just do you research on all of that stuff, bad tune could make things worse

 

You don't want to go adjusting stuff ***** nilly unless you REALLY know what you are doing.

 

ditto .. unless you know what you are doing, I wouldn't tough it lol.

I tried it before, with the shift mph or something like that as well as a few other things, and my automatic went crazy! Shifting all weird, acceleration was cracked out..

 

That's all I need to know I'll stay away from it.