Already using T-IV (the new stuff that came out in May), and although the planet soarer site is useful it still doesnt give me the info i'm after...
Yes, it will be more difficult to spin the rears with the handbrake on, but according to the TSRM it should still do it quite happily under normal operation... 95% of other A34*E users can perform the test with the required results. Like i say its not just the fact that i cant do this, but also that i get such appalling takeoffs.
What i need is some info from someone with the same gearbox who has tried to powerlaunch, as whilst it is unlikely that my gearbox is designed specifically to prevent this i need to find out for certain.. and i cant. Info on this box is unbelievably scarce (i guess i could do with a decent japanese forum, but they're difficult to find and translate).