Yes, the supercharger is the lead in, the turbo mixes in around 2500rpm but doesn't come full on until 6,000 and the S/C starts disengaging at ~5,000. The S/C alone peaks torque at 4400rpm with 105ft-lbs, falling off rapidly to 88ft-lbs at 5600rpm. The Audi 1.4L TDI inspired me to give this a...