snapey
mine had never ever slipped, its APR stage 1, and had 19000 on the clock, i did 3 runs at santa pod with not a prob.
then i let my lad have a run, he run up the pod with his foot resting on the pedal, it whouldnt go into gear for at least an hour with the bonnet open to cool it down, it got us home and then ran for 2 weeks with notchy changes and stunk.
this is what VWR/racingline found
so with it beening mapped and maybe more in the future i didnt want to go through it again so had an uprated sachs paddle fitted with eddy30 pressure plate.
mark farmer at VWR/racingline is a top bloke, if your thinking of going down the tuning route on standard parts it may happen again
billy