182 running lumpy on tick over

[ashwrx]

been like this since ave had car,noticed on sat there is a clio sport sticker on back window,anyone no my car number plate ml04xlx,used to have private plate b3 nux

 

[Matthew]

Mine used to do this - was a nackered pre-cat lambda.

 

[Dan519]

they do run lumpy at idle, but it's worth checking a few things. Last 2 I looked at with rough idles had poor compression on multiple cylinders