Help please - Issues with boost / Rev counter?

[pierst1]

Hi Guys,

I'm having a bit of an issue when driving a bit more spirited than usual. Under harder acceleration my fabia is jumping quickly through the rev counter and is holding back slightly the rev counter freezes for a second then continues to accelerate any ideas?

 

Thanks

[Vinayk]

I think the Clutch is slipping, is it been remapped