Just finished tuning a 2015 Charger 5.7L / A8 speed.
Compcams 270 camshaft
JBA headers shorty
Edelbrock intake manifold
Bigger throttle body (Customer had it on the car when it came in not sure brand)
Circle D 3200 8-speed torque converter
Idles perfect, drives perfect, no issues. Stock tcm program in it still.
Ive tried every combination of torque management possible, changed the electronic throttle tables every way i can think of.
When you floor it, the pedal voltage goes straight to 3.7-3.8 volts and the throttle body slowly opens and the car is super lazy from a stop feels slower than stock, then the higher rpm full throttle throttle varies from about 50-70%
Ive tried max torque in driver demand higher / lower , nothing seems to work
attached: log and tune