Originally Posted by blackram
My truck also slows significantly after getting settled into second gear. First pulls like heck, tho! This is something that you noticed only after changing the tune?
I use a superchips flashpak and have torq management knocked way back to 5 % at full and part throttle for all shifts, shift rpm at 6000 and have the custom shift schedule add on. With the 3.92 gears, this truck pulls hard off the line and has a good firm 1-2 and 2-3 shift at 6000 rpm with no loss of torq between shifts. Depending on the road and temps out, I have also heard a slight chirp between the 1-2 shift. Something does not seem right with torq mgmt in your tune setup since that sounds more than even the stock setting.