Actually defeating traction control

I have a 05 4.0l and am trying to figure out how to actually defeat the traction control. The previous owner installed a lock-rite in the rear and it causes the VSC to kick in constantly. Unplugging the sensor on the master cylinder turns off the abs and the vsc HOWEVER there is still some other nannies going on in the computer. If I get in the snow and go to cut some donuts then it will de-fuel so I assume there is some speed sensor monitoring going on. I just downgraded from a 3.4l swapped, solid axle 90 4 runner to this thing with the intention of doing longer overland type trips but the inability to spin my tires without a computer taking away my ability to modulate my own throttle is not ok. Does anyone know what this second layer monitoring is or ever more so how to defeat it? I have done a fair amount of research without any clear answers. Thanks for any input.

 

You try the 4th gen How To page? does this not describe what you desire?
https://www.4runners.com/threads/disabling-abs-trac-and-vsc-on-2wd-pictures.6085/

Also T4R has lots of good info:

 

Are the 4th gens not able to shut off trac and VSC? On the 5th gen you need to hold it down about 5 seconds while stopped and it shuts everything off. Kinda sucks if you need to tap into wiring harnesses.