engine juddering/slight missing on idle

[x12_tag]

When my vrs is cold and sitting on idle it sometimes judders or misses for 1-2 seconds, if am driving down the road it seems to do it sometimes aswel, mostly when its cold, anyone came across this?

Car has been mapped and has not egr

[V14KA5]

Im experiencing this problem too, But not when im driving I was thinking it may be due to my EGR not working properly due to my engine management light showin? I plugged a vag-com and the code showed up as the Egr I still havent cleaned it. Could this be bad for the engine and should i just buy a deleat pipe ?

[JakeSVRS]

mine is also doing this, mapped with egr delete....

[x12_tag]

Ive got a delete pipe on mine mainly to save the turbo