Cars Engine power / Gas to Diesel conversion

[solo2k]

Hi there,
I've been trying to convert an BMW E60 M5 to a BMW 530d/535d M-package using the 335d engine, and all the settings, but it's revving the car to much, any ideas how to fix this? This is happening usually when I get out of 1-2-3 gears, and then it runs smoothly. It's just like, starting the car, and it jumps at 4.5k - 5k rpm's but with low torque, even if tune up the torque, it still happens. Tried on more type of wheels/grip, also on traction control = 0, it's just spinning like a burnout.