While tuning a 2015 Sierra 1500 with a Whipple, I keep running into an issue where the commanded throttle position opens to 100% while I'm only at 38-50% throttle pedal, until it rapidly exceeds demanded torque and closes the throttle down. I get from my log it's opening the throttle in order to attempt to reach driver commanded axle torque, but I'm unsure how it's calculating the commanded axle torque. The driver demand table appears to be in engine torque values but by the log it's looking at axle torque commands, and I've tried everything from stock values to modified higher values in the engine torque driver demand. I need assistance reigning in control of the throttle. Either how to calculate the commanded axle torque so I can reduce and smooth the part throttle values or what I'm missing to do so.