Map expansion and timing

[klys]

Well I want to expand my GTS-T map to 7500RPM and I was wondering how the timing should go? at 6400RPm it has the base 20deg timing in the last load column with a TP of 63 with GTR injectors.

I'd like to know if you need to advance tiiming and add alot of fuel when going above?

I know the torque usually drops off at a certain point so I'm wondering how to keep it up. Injectors will be able to keep up for sure.

here's a log of my last datalog, make sure to look at the AFR's tracer to let me know if ~11.7-12 is good.

the car sure feels great though!