Its not coming on boost properly at the right point in the rev range, thats the reason that you have so little torque.

Once its on boost that all looks good, you'd make slightly more power if you were a little leaner in the 5-6 regon but its nice and safe like that.

You need to work out why that turbo is spooling so much later than it should be, thats all that needs sorting there IMHO.

You'll find another 20-30% more torque probably if you can get that 2 bar of boost in sooner.
Mind you, then you will just blast gearboxes to pieces of course, especially with how you drive like a total cunt with utterly NO mechancial sympathy on changes!