For specific problems on the tools I posted see:
I will make a new thread purely about the P8P67, I suggest you do the same for other versions/boards. It will get confusing and convoluted otherwise. Once we have several threads we can always make a meta-thread about all ASUS *67 boards with some common information, if we so desire.
Editing the lightweight ACPI tables to work on your board is a generic DSDT topic, if you have questions about it, make a new thread. I can't make a tutorial about it, because the topic is just too vast to cover. And I currently don't have the time to do this sort of thing for other boards. It took me a week to perfect mine and it was a iterative process with lots of debugging. Without the board at hand this is obviously not possible. On top of that, some of the ACPI extracts I have seen, especially for the H67 variants are quite different in some areas and require more research and tests.
I also can't verify if your edits are correct; doing so requires nearly the same amount of work by cross-referencing the original ACPI extracts.
If you set Turbo Ratios to 41, 42, 43 and 44 do you see those multipliers in windows?
Also tried with original BIOS version 0713 and patched AICPUPM.kext.
I always get Turbo Ratios 1234 with this settings.
This might be a bug introduced in 0713 and if so should be posted @hardforum.
Are you able to flash back to a prior BIOS version where Turbo Ratios were working correctly?