I don't need to change my settings. My truck weighs 11,000lbs and I don't want or need high temps so I will use the lowest setting I guess 50HP. I just want quicker trans shifts and better throttle response. It will feel quicker with those changes, the extra HP and torque is a bonus. And of course delete capable. Custom tunes and someone willing to listen to my needs and wants and then supplying those are what makes a good business relationship and customers who come back.