Making changes with custom tuning?

[fishmanwill]

When I load a custom tune with my SCT it asks if I want to make changes. I enter NO and the custom tune loads. I figured all the parameters were entered by the person who wrote the tune. Should I be making changes, is there things that can be changed, do you guys make changes? Thanks.

William

[04cr450]

Nope. I just load the custom tune and be done with it. The writer already has the tunes written making it- "custom tunes'

[DoubleDpsd]

I always select yes and adjust revs per mile for my tire size just to be sure.

[shawnb99]

alwaya adjust revs per mile, and depending when or how you like the shift schedules, you an increase the or decrease shift points by pressure or throttle position ( on wide open runs ) , i personally like roughly a 20% increase. almost feels like tow/ haul.