As per title, I took my 2000MY classic UK turbo on a track day at cadwell park on wednesday (great track I thought) and by the end of the day the gearbox had got really notchy. It seems particularly bad into 4th, but overall the shift is a lot more notchy and graunchy than before. Any thoughts anyone?

By the way, had new gearbox oil about 2 years ago, but clutch has done a lot of miles.

 

maybe change gearbox oil and put castrol syntrac in it

 

cheak the oil level on the box , bet its run low, gearbox oil level needs to be slightly overfilled especially for track days etc

 

put some of that redline shock proof oil in it that seem to make my box feel a lot better and its good for track work

 

I've checked the oil level, spot on full. I guess I'l have to try some expensive oil, and boy is that redline heavyweight shockproof oil expensive! over £15 / litre before VAT!

 

yeah and its really thick red smelly stuff to