Hi just wondering if anyone is very farmiliar with tuning these trucks. I have a 7.4, procharger, when very cold first start dips and stalls I have to hold throttle open a bit once it runs for 45 secs or so it?s good. And the torque management chart it?s just 1-10 numbers. Is all zero chart no torque managenemt in trans table? Thanks for the help.