I take this in your opinion dramatic drop (which is actually almost parallel to the stock line!) from my almost 257 torque over 212 (diff 45!) at 4,700 rpm every night and day.
What I also see is a nice zickzack on the stock car starting at about 5,300 not even breaking the 220 line and falling even further right after, while mine already improves and moves up nicely to almost 240 before 5,600 rpm… not? Maybe I am reading it wrong.