Hi everyone. I have a mk1 t5, fitted with a polini 152 kit, 28mm pwk carb (new) and pm tuning pipe. It will hardly ever start and when it does run it runs at full revs (as if it has an air leak), it also has petrol in the gearbox oil. The problem is that i have changed all the oil seals, gaskets, blanked off the autolube and even replaced one of the casings, that had a small crack in it. But it still does it !! Can anyone help before it sends me mad . Thanks and ride safe.