Vibration on idle/hunting for revs

[richo]

Since fitting my miltek with the NWP exhaust fitting kit my exhaust vibrates badly inside.

It makes my boot vibrate and the car genreally has a nasty vibration.

It generally happens when sitting at the lights idling or when you pull off without enough revs!

Could this be down to the exhaust fitting kit as the vibration is getting frustrating.

Thanks

 

[Goodj]

sounds like shoddy fitting.

 

[richo]

Where would the dodgy fitting be though? Would the decat to manifold cause this?