I've got a peloquin in mine, haven't had a chance to really use it as been dogged with teething problems and cannot run full boost at the moment let alone have some fun.
However, with 340ish bhp when that diff bites, it sure does bite hard. I went round a pretty tight corner onto a dual carriageway, floored it in 2nd with the wheels already turned in. The way the diff pulls you round the corner (and keeps pulling you i hasten to add/warn) means you really need two hands on the wheel and a bit of balls as it is pretty scary flooring it in 2nd round a corner.
Bens write up is great and agree with most he says even with my limited use (cant comment on if i can go round corners faster) and my gears are harder to get in when cold, usually struggle to get 2nd, but once warmed up no problems)
But with the power i run i get the impression the diff could pull and end up pulling me off the road. In a straight line on low boost from 2nd to 3rd it pulled me 3 foot to the right into oncoming traffic, high boost the torque steer can be even worse.
But it's all good funand can't wait to start playing with it.
If i ever get everything to work at once that is...