Is a performance air filter worth while?

[Petem95]

What are peoples opinions on Green or K&N filters?

I'm thinking about one for my 2.0 TDi sport (standard exhaust, and no plans to change it)

Is it worth it? I remember fitting an indution kit to a 205 1.9 GTi in the past and the difference it made was amazing - much improved throttle response, and felt quicker.

Have people noticed any improvements on their 2.0 TDi's with one fitted?

 

[Randomjim]

I wouldn't bother to be honest. Save the money an get the remap quicker. Most of the difference is physchological because of the sound. But you wouldn't get that on a diesel anyway.

 

[Boydie]

I have a green panel filter in my tdi - honestly, i cant tell you if it has made a difference but for £30 it hasnt made it worse!