[tdi250]

Hi Andy,

I was at Telford yesterday too and have a similar setup to you and I'm using associated black grease in my gear diff too.

The setup seemed to go well in the dry but when it got wet for the final my car became undrivable, only the slightest touch of the throttle would spin the car around, whereas in the dry it was very stable and wasn't oversteering at all.

I was running the same tyres as you and even backed the slipper off before my wet run.

Any thoughts on what I may have got wrong?