Just another 2 pence worth from me.

I removed the Filter all together on the Dyno, we still used a fan blowing.

(Pop Sock over the External intake to catch any cr4p) Bonnet closed.

No improvement.

The Forced Induction does its job perfectly well & a standard filter does not restrict a standard Twin Charger.

I would save your money and spend it in some other way.

george

thanks for everyone's input. checked the air filter and that appears to be ok, as do the spark plugs. I haven't got a spark plug gap gauge though, so need to get one. From what i can see, is either any better than the other? and does anyone know what the bkr7 come gapped at out the box?

Taking my car to Skoda tomorrow. Car still just doesn't feel quite right. Hopefully it will be something fairly simple.

I can guarantee what they will say:

'Nothing wrong with it sir!'

Lol, on a serious note, hope they find something wrong so they can then fix it!