I'm doing HiLux diff conversion to my TT-132. I think that
T-diff is bit too weak, but of course it's about how you drive. My T-series rear end is pretty much grandma model (thootless) and I have not done any burnouts. I ended up choosing HiLux diff because it's so cheap and easy to come up, lots of (cheap) LSD's around and numerous gear ratios. I have already get rear end off a *N-40(?) HiLux and butchered my CE-70's rear end. Next step is welding, rear disk's and finding LSD (and time).